L' Oréal

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IPC Class
A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds 923
A61Q 19/00 - Preparations for care of the skin 883
A61K 8/34 - Alcohols 881
A61K 8/73 - Polysaccharides 783
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NICE Class
03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations 6
25 - Clothing; footwear; headgear 1
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1.

HAIRDRYER AND METHOD FOR CONDITIONING THE HAIR

      
Application Number CN2024092205
Publication Number 2025/231796
Status In Force
Filing Date 2024-05-10
Publication Date 2025-11-13
Owner L'OREAL (France)
Inventor
  • Zhou, Muxuan
  • Zhou, Yanmin
  • Chen, Gong
  • Chen, Zian

Abstract

A hairdryer (1000) comprising:a main body (1),a nozzle assembly (2) attached to the main body (1),a gel container (3) attached to the nozzle assembly (2), and a solid gel (33) in the gel container (3),comprising a volatile oil with a flashpoint at or below 150℃, and wherein the gel container (3) includes a multiple of holes so that the air passes through the solid gel (33) in the gel container (3) via the holes,and a method for conditioning the hair.

IPC Classes  ?

  • A45D 20/12 - Details thereof or accessories therefor, e.g. nozzles, stands
  • A45D 20/10 - Hand-held drying devices, e.g. air douches

2.

SILICONE FREE COMPOSITION FOR CONDITIONING THE HAIR

      
Application Number CN2024091132
Publication Number 2025/231576
Status In Force
Filing Date 2024-05-06
Publication Date 2025-11-13
Owner L'OREAL (France)
Inventor
  • Tang, Jingting
  • Kong, Lingchao

Abstract

Provided is a silicone free composition, preferably for conditioning the hair, comprising: a) at least one volatile alkane; b) at least one fatty compound chosen from saturated fatty alcohols, saturated fatty acids, andmixtures thereof; and c) at least one thickener chosen from ester-terminated poly(ester-amide) polymers,hydrogenated block copolymers of styrene and olefin and mixtures thereof. Also provided is a process for conditioning the hair comprising applying the composition as described above onto the hair.

IPC Classes  ?

3.

PROCESS FOR BLEACHING KERATIN FIBRES, COMPRISING THE APPLICATION OF A BLEACHING COMPOSITION AND THE APPLICATION OF A COMPOSITION COMPRISING HYDROGEN PEROXIDE AND WHICH IS FREE OF ALKALINE AGENT

      
Application Number EP2025062381
Publication Number 2025/233352
Status In Force
Filing Date 2025-05-06
Publication Date 2025-11-13
Owner L'OREAL (France)
Inventor
  • Lucet-Levannier, Karine
  • Masselin-Cochennec, Ludivine

Abstract

The present invention relates to a process for bleaching keratin fibres, in particular human keratin fibres such as the hair, comprising, in sequence: a) the application to said keratin fibres of at least one composition C comprising: i) at least one alkaline agent AA1; ii) at least one peroxygenated salt S1; and iii) hydrogen peroxide; and b) the application to said keratin fibres of at least one composition F comprising: i) hydrogen peroxide; ii) optionally at least one peroxygenated salt S2; and in which composition F is free of alkaline agent, it being understood that step a) may be followed by step b) or step a) may be preceded by step b): preferably, step a) is followed by step b).

IPC Classes  ?

  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/22 - PeroxidesOxygenOzone
  • A61K 8/41 - Amines
  • A61Q 5/08 - Preparations for bleaching the hair

4.

PROCESS FOR BLEACHING KERATIN FIBRES, COMPRISING THE APPLICATION OF A BLEACHING COMPOSITION AND THE APPLICATION OF A COMPOSITION COMPRISING AT LEAST ONE ALKALINE AGENT AND WHICH IS FREE OF PEROXYGENATED SALTS

      
Application Number EP2025062379
Publication Number 2025/233350
Status In Force
Filing Date 2025-05-06
Publication Date 2025-11-13
Owner L'OREAL (France)
Inventor
  • Lucet-Levannier, Karine
  • Masselin-Cochennec, Ludivine

Abstract

The present invention relates to a process for bleaching keratin fibres, in particular human keratin fibres such as the hair, comprising, in sequence: a) the application to said keratin fibres of at least one composition C comprising: i) at least one alkaline agent AA1; ii) at least one peroxygenated salt S 1; and iii) hydrogen peroxide; and b) the application to said keratin fibres of at least one composition F comprising: i) at least one alkaline agent AA2; ii) optionally hydrogen peroxide; and in which composition F is free of peroxygenated salts, it being understood that step a) may be followed by step b) or step a) may be preceded by step b): preferably, step a) is followed by step b).

IPC Classes  ?

  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/22 - PeroxidesOxygenOzone
  • A61Q 5/08 - Preparations for bleaching the hair

5.

PROCESS FOR BLEACHING KERATIN FIBRES, COMPRISING THE APPLICATION OF A BLEACHING COMPOSITION AND THE APPLICATION OF A COMPOSITION COMPRISING HYDROGEN PEROXIDE AND WHICH IS FREE OF PEROXYGENATED SALTS

      
Application Number EP2025062382
Publication Number 2025/233353
Status In Force
Filing Date 2025-05-06
Publication Date 2025-11-13
Owner L'OREAL (France)
Inventor
  • Lucet-Levannier, Karine
  • Masselin-Cochennec, Ludivine

Abstract

The present invention relates to a process for bleaching keratin fibres, in particular human keratin fibres such as the hair, comprising, in sequence: a) the application to said keratin fibres of at least one composition C comprising: i) at least one alkaline agent AA1; ii) at least one peroxygenated salt S1; and iii) hydrogen peroxide; and b) the application to said keratin fibres of at least one composition F comprising: i) hydrogen peroxide; ii) optionally at least one alkaline agent AA2; and in which composition F is free of peroxygenated salts, it being understood that step a) may be followed by step b) or step a) may be preceded by step b): preferably, step a) is followed by step b).

IPC Classes  ?

  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/22 - PeroxidesOxygenOzone
  • A61K 8/41 - Amines
  • A61Q 5/08 - Preparations for bleaching the hair

6.

PROCESS FOR BLEACHING KERATIN FIBRES, COMPRISING THE APPLICATION OF A BLEACHING COMPOSITION AND THE APPLICATION OF A COMPOSITION COMPRISING AT LEAST ONE ALKALINE AGENT AND WHICH IS FREE OF HYDROGEN PEROXIDE

      
Application Number EP2025062383
Publication Number 2025/233354
Status In Force
Filing Date 2025-05-06
Publication Date 2025-11-13
Owner L'OREAL (France)
Inventor
  • Lucet-Levannier, Karine
  • Masselin-Cochennec, Ludivine

Abstract

The present invention relates to a process for bleaching keratin fibres, in particular human keratin fibres such as the hair, comprising, in sequence: a) the application to said keratin fibres of at least one composition C comprising: i) at least one alkaline agent AA1; ii) at least one peroxygenated salt S1; and iii) hydrogen peroxide; and b) the application to said keratin fibres of at least one composition F comprising: i) at least one alkaline agent AA2; ii) optionally at least one peroxygenated salt S2; and in which composition F is free of hydrogen peroxide, it being understood that step a) may be followed by step b) or step a) may be preceded by step b): preferably, step a) is followed by step b).

IPC Classes  ?

  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/22 - PeroxidesOxygenOzone
  • A61Q 5/08 - Preparations for bleaching the hair

7.

PROCESS FOR BLEACHING KERATIN FIBRES, COMPRISING THE APPLICATION OF A BLEACHING COMPOSITION AND THE APPLICATION OF A COMPOSITION COMPRISING AT LEAST ONE PEROXYGENATED SALT AND WHICH IS FREE OF HYDROGEN PEROXIDE

      
Application Number EP2025062384
Publication Number 2025/233355
Status In Force
Filing Date 2025-05-06
Publication Date 2025-11-13
Owner L'OREAL (France)
Inventor
  • Lucet-Levannier, Karine
  • Masselin-Cochennec, Ludivine

Abstract

The present invention relates to a process for bleaching keratin fibres, in particular human keratin fibres such as the hair, comprising, in sequence: a) the application to said keratin fibres of at least one composition C comprising: i) at least one alkaline agent AA1; ii) at least one peroxygenated salt S1; and iii) hydrogen peroxide; and b) the application to said keratin fibres of at least one composition F comprising: i) at least one peroxygenated salt S2; ii) optionally at least one alkaline agent AA2, and in which composition F is free of hydrogen peroxide, it being understood that step a) may be followed by step b) or step a) may be preceded by step b): preferably, step a) is followed by step b).

IPC Classes  ?

  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/22 - PeroxidesOxygenOzone
  • A61Q 5/08 - Preparations for bleaching the hair

8.

PROCESS FOR BLEACHING KERATIN FIBRES, COMPRISING THE APPLICATION OF A BLEACHING COMPOSITION AND THE APPLICATION OF A COMPOSITION COMPRISING AT LEAST ONE PEROXYGENATED SALT AND WHICH IS FREE OF ALKALINE AGENT

      
Application Number EP2025062380
Publication Number 2025/233351
Status In Force
Filing Date 2025-05-06
Publication Date 2025-11-13
Owner L'OREAL (France)
Inventor
  • Lucet-Levannier, Karine
  • Masselin-Cochennec, Ludivine

Abstract

The present invention relates to a process for bleaching keratin fibres, in particular human keratin fibres such as the hair, comprising, in sequence: a) the application to said keratin fibres of at least one composition C comprising: i) at least one alkaline agent AA1; ii) at least one peroxygenated salt S1; and iii) hydrogen peroxide; and b) the application to said keratin fibres of at least one composition F comprising: i) at least one peroxygenated salt; ii) optionally hydrogen peroxide; and in which composition F is free of alkaline agent, it being understood that step a) may be followed by step b) or step a) may be preceded by step b): preferably, step a) is followed by step b).

IPC Classes  ?

  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/22 - PeroxidesOxygenOzone
  • A61K 8/41 - Amines
  • A61Q 5/08 - Preparations for bleaching the hair

9.

DEVICES, SYSTEMS, AND METHODS FOR COSMETIC ANALYSIS AND AUTOMATED LASH APPLICATION

      
Application Number US2025024574
Publication Number 2025/230714
Status In Force
Filing Date 2025-04-14
Publication Date 2025-11-06
Owner L'OREAL (France)
Inventor Charraud, Gregoire

Abstract

Systems and methods for computation and application of eyelash enhancements to all or part of a subject's eyelashes. A system includes circuitry configured for a visual analysis of the subject's eyelashes and computation of at least one option for the eyelash enhancement based on the visual analysis, and circuitry configured to direct at least one micro-robot to apply the eyelash enhancement to the subject's eyelashes.

IPC Classes  ?

  • A45D 44/00 - Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
  • A41G 5/02 - Artificial eyelashesArtificial eyebrows
  • A44C 1/00 - Brooches or clips in their decorative or ornamental aspect
  • B25J 9/16 - Programme controls
  • B25J 11/00 - Manipulators not otherwise provided for
  • G06T 1/00 - General purpose image data processing

10.

MICRO-ROBOT GRIPPERS AND ACTUATED FLEXIBLE SURFACES FOR MICRO-ROBOT MANEUVERABILITY

      
Application Number US2025025836
Publication Number 2025/230777
Status In Force
Filing Date 2025-04-22
Publication Date 2025-11-06
Owner L'OREAL (France)
Inventor Charraud, Gregoire

Abstract

A system for applying eyelashes, the system including a first micro-robot, including a first plurality of magnets, and a wire comb, wherein the wire comb includes an attachment end, and a second micro-robot, including a second plurality of magnets, a tube configured to accept the wire comb, and a gripper configured to secure and release an eyelash. Further, a system for applying eyelashes, the system including a flexible printed circuit board (PCB) substrate, a motor base located under the flexible PCB substrate, and plurality of linear actuators coupled to the motor base, wherein the plurality of linear actuators is configured to adjust the flexible PCB substrate.

IPC Classes  ?

  • A45D 44/00 - Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
  • A41G 5/02 - Artificial eyelashesArtificial eyebrows
  • B25J 9/16 - Programme controls
  • B25J 11/00 - Manipulators not otherwise provided for
  • B25J 9/12 - Programme-controlled manipulators characterised by positioning means for manipulator elements electric

11.

LASH PODS FOR MICRO-ROBOT FACTORY SERVICE

      
Application Number US2025026455
Publication Number 2025/230840
Status In Force
Filing Date 2025-04-25
Publication Date 2025-11-06
Owner L'OREAL (France)
Inventor Charraud, Gregoire

Abstract

An eyelash dispenser including one or more micro-robots, and one or more single eyelashes, eyelash clusters, or a combination thereof, where each micro-robot of the one or more micro-robots is configured to carry and apply a single eyelash or an eyelash cluster. Further, a method of applying eyelashes, the method including inserting an eyelash dispenser into an eyelash application system, releasing one or more micro-robots from the eyelash dispenser onto a printed circuit board (PCB), positioning the one or more micro-robots at a lash line of an eye, and applying one or more single eyelashes or eyelash clusters with the one or more micro-robots.

IPC Classes  ?

  • A45D 44/00 - Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
  • A41G 5/02 - Artificial eyelashesArtificial eyebrows
  • B25J 9/16 - Programme controls
  • B25J 11/00 - Manipulators not otherwise provided for
  • B25J 9/12 - Programme-controlled manipulators characterised by positioning means for manipulator elements electric

12.

METHOD FOR CAPTURING A QUALITATIVE IMAGE OF A BODY ZONE OF A USER

      
Application Number EP2025061576
Publication Number 2025/228911
Status In Force
Filing Date 2025-04-28
Publication Date 2025-11-06
Owner L'OREAL (France)
Inventor
  • Sinquin, Arnaud
  • Thomas, Marie
  • Renaud, Xavier
  • Bouchez, Alexandre
  • Ba, Sileye
  • Shaiek, Ayet
  • Despois, Julien

Abstract

The present invention relates to method for capturing a qualitative image of a body zone of a user, by an electronic capture device (16) intended to be operated by the user, the body zone being the user's face or part of the user's face or the user's hair, the electronic capture device (16) comprising an image acquisition unit (18), a display (22), and a data processing unit (20), the method comprising the following steps: a. acquiring, by the image acquisition unit (18), an image of the body zone of the user, b. processing, by the data processing unit (20), the acquired image to determine parameters characterizing the acquired image, and c. evaluating, by the data processing unit (20), the quality of the acquired image by comparing the determined parameters to thresholds.

IPC Classes  ?

  • G06V 40/16 - Human faces, e.g. facial parts, sketches or expressions

13.

PERSONALIZED BEAUTY EXPERIENCE USING LARGE LANGUAGE MODEL

      
Application Number EP2025061590
Publication Number 2025/228919
Status In Force
Filing Date 2025-04-28
Publication Date 2025-11-06
Owner L'OREAL (France)
Inventor
  • Seyfaie, Soheil
  • Jiang, Ruowei
  • Maucourant, Edgar
  • Houghton, Jeffrey
  • Kolesnikov, Anastasia

Abstract

A computer system transmits user input and contextual information to a large language model (LLM) and requests the LLM to confirm the user input relates to one or more beauty topics. Based on the confirmation, the system requests the LLM to provide a response to be presented to a user via a user interface (UI), which relates to the beauty topic(s) and is based on the user input and contextual information. The confirmation may include requesting the LLM to provide one or more classifications of the user input. The UI may include elements such as a skin analysis request element, a product information element, or a content selection element. For example, the skin analysis request element may be activated to obtain a digital model of a face of the user, and a product or care routine recommendation can be generated based on the digital model. The confirmation may include requesting the LLM to provide one or more classifications of the input text, which indicate that the input text relates to the beauty topic(s). The system may request the LLM to provide a summary of the input text, generate a vector representation, and identify matches for the vector representation of user input among other vector representations in the database (e.g., for relevant products or content).

IPC Classes  ?

14.

WATER- IN-OIL EMULSION COMPOSITION

      
Application Number US2025025289
Publication Number 2025/230744
Status In Force
Filing Date 2025-04-18
Publication Date 2025-11-06
Owner L'OREAL (France)
Inventor Patel, Sonal

Abstract

The present invention relates to a composition in the form of a water-in-oil emulsion, including, (a) one or more esters formed from at least one fatty acid having more than 13 carbon atoms; (b) a polymer component including one or more polymerized (iso)butenes; (c) at least about 3 % by weight of one or more carbohydrate fatty acid ester emulsifiers; (d) one or more fillers comprising hydrophobic silica; and (e) one or more pigments. The composition is substantially free of silicones & alkanes.

IPC Classes  ?

  • A61K 8/06 - Emulsions
  • A61K 8/25 - SiliconCompounds thereof
  • A61K 8/37 - Esters of carboxylic acids
  • A61K 8/49 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
  • A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61Q 1/02 - Preparations containing skin colorants, e.g. pigments
  • A61K 8/26 - AluminiumCompounds thereof
  • A61Q 1/00 - Make-up preparationsBody powdersPreparations for removing make-up

15.

MICRO-ROBOT SEPARATOR DESIGN FOR LASHES

      
Application Number US2025026130
Publication Number 2025/230801
Status In Force
Filing Date 2025-04-24
Publication Date 2025-11-06
Owner L'OREAL (France)
Inventor Charraud, Gregoire

Abstract

A micro-robot crane system including a micro-robot crane having a back micro-robot, including a first plurality of magnets, a rotary bearing, and a separation arm, where the separation arm includes a separating tip, and a front micro-robot, including a second plurality of magnets, a mount configured to slide along the separation arm, and a mechanical stop, configured to prevent the separation arm from disengaging from the mount, and where the front micro-robot is configured to raise and lower the separation arm. Further, a method of separating an eyelash, the method including moving a first micro-robot crane to a first side of an eye, positioning a separator tip of a separator arm into a lash line of the eye by moving a front micro-robot of the first micro-robot crane, and moving the first micro-robot crane in a first direction to separate a first side of the eyelashes.

IPC Classes  ?

  • B25J 5/00 - Manipulators mounted on wheels or on carriages
  • A45D 44/00 - Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
  • B25J 9/12 - Programme-controlled manipulators characterised by positioning means for manipulator elements electric
  • B25J 15/02 - Gripping heads servo-actuated
  • B25J 11/00 - Manipulators not otherwise provided for
  • B25J 9/00 - Programme-controlled manipulators

16.

COMPOSITION AND PROCESS FOR CARING FOR KERATIN MATERIALS

      
Application Number CN2024090753
Publication Number 2025/227351
Status In Force
Filing Date 2024-04-30
Publication Date 2025-11-06
Owner L'OREAL (France)
Inventor Zhou, Xiaoyin

Abstract

A composition comprising: (i) at least one extract of a Vaccinium plant; (ii) at least one extract of Punica granatum; and (iii) at least one extract of Cassia alata. A non-therapeutic process for caring for keratin materials, comprising applying the composition above to the keratin materials.

IPC Classes  ?

17.

REFILLABLE COSMETIC CONTAINER PROVIDED WITH A BAYONET WITH COMPLEMENTARY RELIEFS

      
Application Number EP2025055945
Publication Number 2025/228568
Status In Force
Filing Date 2025-03-05
Publication Date 2025-11-06
Owner L'OREAL (France)
Inventor
  • Dubroca, Lise
  • Guillemin, Pierre
  • Delbove, William

Abstract

The invention relates to a device of longitudinal axis (X) for packaging a cosmetic product refill (100), the device comprising an external container (200) provided with a cavity for accommodating the refill (100), the refill (100) being able to be fastened in a removable manner by a temporary joining mechanism comprising a flange part (120) mounted on the refill (100) and provided with a guiding groove (123) intended to cooperate with a fastening protrusion (222) of a guiding part (220) mounted on the external container (200).

IPC Classes  ?

  • A45D 40/00 - Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
  • B05B 11/00 - Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
  • B65D 77/04 - Articles or materials enclosed in two or more containers disposed one within another
  • A45D 34/00 - Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes

18.

COSMETIC COMPOSITION COMPRISING CATIONIC DEXTRAN POLYMERS, SPECIFIC ANIONIC SURFACTANTS AND ALKYL(AMIDOALKYL)BETAINE SURFACTANTS, AND COSMETIC TREATMENT PROCESS

      
Application Number EP2025059769
Publication Number 2025/223847
Status In Force
Filing Date 2025-04-09
Publication Date 2025-10-30
Owner L'OREAL (France)
Inventor
  • Teixeira, Andreia
  • Guillo, Christelle

Abstract

The present invention relates to a cosmetic composition not comprising a sulfate anionic surfactant, comprising: (i) one or more cationic dextran polymers, (ii) one or more anionic surfactants chosen from olefin sulfonates and/or anionic surfactants derived from amino acids, and (iii) one or more amphoteric surfactants of alkyl(amidoalkyl)betaine type. The invention also relates to a process for the cosmetic treatment, preferably cleansing and/or washing, of keratin materials, notably the hair, comprising a step of applying such a composition to said keratin materials.

IPC Classes  ?

  • A61K 8/44 - Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfurSalts, esters or N-acylated derivatives thereof
  • A61K 8/73 - Polysaccharides
  • A61Q 5/02 - Preparations for cleaning the hair
  • A61Q 5/12 - Preparations containing hair conditioners

19.

SPRAYER NOZZLE UNIT

      
Application Number EP2025060866
Publication Number 2025/224063
Status In Force
Filing Date 2025-04-22
Publication Date 2025-10-30
Owner L'OREAL (France)
Inventor
  • Luder, Fanny
  • Jackson, Caroline
  • Louis, Florence
  • Marette, Alexis

Abstract

A sprayer unit (11) is designed for use in an outlet, in particular in showerhead or tap, for dispensing a liquid, in particular water or a water-based mixture. The sprayer unit (11) comprises at least one sprayer (10). The at least one sprayer (10) comprises at least two nozzles (12) to create colliding jets of the liquid and thereby create a spray of droplets of the liquid, and a spray shaper (16, 84) for guiding the spray before exiting the sprayer unit (11). The at least one sprayer (10) further comprises a laterally wider section (30) through which the spray of droplets created by the colliding jets of the liquid passes prior to passing through the spray shaper (16, 84), wherein an average radius of the laterally wider section (30) is larger than an average radius of the spray shaper (16, 84),

IPC Classes  ?

  • B05B 1/18 - RosesShower heads
  • B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets
  • B05B 7/08 - Spray pistolsApparatus for discharge with separate outlet orifices, e.g. to form parallel jets, to form intersecting jets

20.

SOLID COMPOSITION COMPRISING ESTER OILS, PLANT WAXES, SOLID NON-WAX HYDROCARBON COMPOUNDS AND CELLULOSE PARTICLES AND METHOD EMPLOYING SAME

      
Application Number EP2025061155
Publication Number 2025/224212
Status In Force
Filing Date 2025-04-24
Publication Date 2025-10-30
Owner L'OREAL (France)
Inventor
  • Leloup, Valentin
  • Ourcival, Marie

Abstract

61062020 linear or branched monocarboxylic acids, optionally hydroxylated; and mixtures thereof; * optionally at least one additional oil, chosen from polar or apolar hydrocarbon oils other than the first and second oils, in an amount not exceeding 5% by weight. Another subject of the invention is a method for making up and/or caring for the lips that comprises applying said composition.

IPC Classes  ?

  • A61K 8/31 - Hydrocarbons
  • A61K 8/37 - Esters of carboxylic acids
  • A61K 8/73 - Polysaccharides
  • A61K 8/92 - Oils, fats or waxesDerivatives thereof, e.g. hydrogenation products
  • A61Q 1/06 - Lipsticks
  • A61K 8/02 - Cosmetics or similar toiletry preparations characterised by special physical form

21.

COMPOSITION FOR CLEANSING AND/OR REMOVING MAKEUPS FROM KERATIN MATERIALS

      
Application Number CN2024089308
Publication Number 2025/222373
Status In Force
Filing Date 2024-04-23
Publication Date 2025-10-30
Owner L'OREAL (France)
Inventor Yoshioka, Nariyoshi

Abstract

It relates to a composition, preferably for cleansing and/or removing makeups from keratin materials, comprising: (i) at least one glycolipid; (ii) at least 2 wt. % of at least one amino acid surfactant, relative to the total weight of the composition; and (iii) at least one (poly) oxyalkylenated C10-C28 fatty alcohol sulfosuccinate. It also relates to a non-therapeutic process for cleansing and/or removing makeups from keratin materials, in particular the skin, comprising the application to the keratin materials, in particular the skin, of the composition, and rinsing off said composition after an optional period of time.

IPC Classes  ?

  • A61K 8/37 - Esters of carboxylic acids
  • A61K 8/46 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
  • A61K 8/60 - SugarsDerivatives thereof
  • A61K 8/44 - Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfurSalts, esters or N-acylated derivatives thereof
  • A61Q 1/14 - Preparations for removing make-up

22.

COMPOSITION FOR CLEANSING AND/OR REMOVING MAKEUPS FROM KERATIN MATERIALS

      
Application Number CN2024089265
Publication Number 2025/222366
Status In Force
Filing Date 2024-04-23
Publication Date 2025-10-30
Owner L'OREAL (France)
Inventor Yoshioka, Nariyoshi

Abstract

It relates to a composition, preferably for cleansing and/or removing makeups from keratin materials, comprising: (i) at least one glycolipid; (ii) at least one alkyl sulfosuccinate; and (iii) at least one amphoteric surfactant. It also relates to a non-therapeutic process for cleansing and/or removing makeups from keratin materials, in particular the skin, comprising applying to the keratin materials, in particular the skin, of the composition, and rinsing off said composition after an optional period of time.

IPC Classes  ?

23.

COMPOSITION FOR CLEANSING AND/OR REMOVING MAKEUPS FROM KERATIN MATERIALS

      
Application Number CN2024089305
Publication Number 2025/222372
Status In Force
Filing Date 2024-04-23
Publication Date 2025-10-30
Owner L'OREAL (France)
Inventor Yoshioka, Nariyoshi

Abstract

A composition, preferably for cleansing and/or removing makeups from keratin materials, comprising: (i) at least one glycolipid; (ii) at least one alkyl sulfosuccinate; and (iii) at least 10 wt. % of at least one oil, relative to the total weight of the composition. And a non-therapeutic process for cleansing and/or removing makeups from keratin materials, in particular the skin, comprising applying to the keratin materials, in particular the skin, of the composition according to the present invention, and rinsing off the composition after an optional period of time.

IPC Classes  ?

  • A61K 8/37 - Esters of carboxylic acids
  • A61K 8/60 - SugarsDerivatives thereof
  • A61K 8/92 - Oils, fats or waxesDerivatives thereof, e.g. hydrogenation products
  • A61Q 1/14 - Preparations for removing make-up

24.

HAIRSTYLING APPLIANCE WITH LIQUID DISCHARGING DEVICE

      
Application Number EP2025061142
Publication Number 2025/224204
Status In Force
Filing Date 2025-04-24
Publication Date 2025-10-30
Owner
  • L'OREAL (France)
  • SEB SA (France)
Inventor
  • Fereyre, Régis
  • Maisonneuve, Martial
  • Normand, Fabien
  • Perrot, Christophe
  • Pollet, Cédric
  • Poncet, Stéphane
  • Stumboff, Patrick

Abstract

The invention relates to a hairstyling appliance (1) comprising - a housing (111) having a recess (30) for receiving a liquid reservoir (3), - a device for conveying the liquid (2; 6; 32; 33) coming from the liquid reservoir (3), - a liquid discharging device (114) designed to discharge the liquid to the recess (30) for receiving the liquid reservoir in the event of liquid leaking from the liquid conveying device (2; 6; 32; 33), and - at least one electrical or electronic component (54), said discharging device (114) being arranged so that the electrical or electronic component (54) is fluidically isolated from the liquid in the event of liquid leaking from the liquid conveying device (2; 6; 32; 33).

IPC Classes  ?

  • A45D 1/04 - Curling-tongs, i.e. tongs for use when hotCurling-irons, i.e. irons for use when hotAccessories therefor with means for internal heating, e.g. by liquid fuel by electricity
  • A45D 1/00 - Curling-tongs, i.e. tongs for use when hotCurling-irons, i.e. irons for use when hotAccessories therefor
  • A45D 2/00 - Hair-curling or hair-waving appliances

25.

AREATOR UNIT

      
Application Number EP2025060867
Publication Number 2025/224064
Status In Force
Filing Date 2025-04-22
Publication Date 2025-10-30
Owner L'OREAL (France)
Inventor
  • Louis, Florence
  • Marette, Alexis

Abstract

An aerator unit (20) is designed for use in an outlet, in particular in showerhead or tap, for dispensing a liquid, in particular water or a water-based mixture, comprising one or more sprayers (10). Each sprayer (10) comprises a set of at least two, in particular exactly two, nozzles (12) arranged to create colliding jets of the liquid and thereby create a spray of droplets of the liquid.

IPC Classes  ?

  • B05B 1/18 - RosesShower heads
  • B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets
  • B05B 7/08 - Spray pistolsApparatus for discharge with separate outlet orifices, e.g. to form parallel jets, to form intersecting jets
  • B05B 7/04 - Spray pistolsApparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
  • E03C 1/08 - Jet regulators, e.g. anti-splash devices

26.

SPRAYER UNIT AND OUTLET COMPRISING A SPRAYER UNIT, AND METHOD FOR OPERATING THE SPRAYER UNIT

      
Application Number EP2025060868
Publication Number 2025/224065
Status In Force
Filing Date 2025-04-22
Publication Date 2025-10-30
Owner L’OREAL (France)
Inventor
  • Luder, Fanny
  • Raeber, Patrick
  • Louis, Florence
  • Marette, Alexis

Abstract

A sprayer unit (11) is for use in an outlet, in particular in showerhead or tap, for dispensing a liquid, in particular water or a water-based mixture, It comprises multiple sprayers (10). Therein • each sprayer (10) comprises at least two nozzles (12) arranged to create colliding jets (93) of the liquid and thereby create an initial spray (94) of the liquid, • the number of the sprayers (10) in the set of sprayers is at least two, • the sprayers (10) form at least one cluster (99) of sprayers (10), wherein the cluster (99) comprises all the sprayers (10) that are arranged for their initial sprays (94) to interact with one another, • the number of sprayers (10) in the at least one cluster is lower than ten.

IPC Classes  ?

  • B05B 1/18 - RosesShower heads
  • B05B 1/26 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectorsBreaking-up the discharged liquid or other fluent material by impinging jets

27.

COSMETIC COMPOSITION COMPRISING A NATURAL RESIN, A CELLULOSE ETHER, A PARTICULAR POLYESTER, VOLATILE COMPOUNDS AND A FILLER OF DIATOMACEOUS EARTH TYPE, AND PROCESS USING SAME

      
Application Number EP2025060329
Publication Number 2025/219367
Status In Force
Filing Date 2025-04-15
Publication Date 2025-10-23
Owner L'OREAL (France)
Inventor
  • Guillier, Nathalie
  • Lukyanova, Lyubov
  • Prudhon, Claire

Abstract

23266 monoalcohol, - at least one volatile oil, - optionally at least one volatile polar hydrocarbon-based solvent, preferably compatible with the abovementioned polyester, - optionally at least one nonvolatile hydrocarbon-based oil, other than the abovementioned polyester, or nonvolatile silicone oil, and also mixtures thereof, - at least one filler of diatomaceous earth type. The invention also relates to a process for treating, notably for making up, human keratin materials, in which this composition is applied to said keratin materials.

IPC Classes  ?

  • A61K 8/02 - Cosmetics or similar toiletry preparations characterised by special physical form
  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/34 - Alcohols
  • A61K 8/73 - Polysaccharides
  • A61K 8/85 - Polyesters
  • A61K 8/92 - Oils, fats or waxesDerivatives thereof, e.g. hydrogenation products
  • A61Q 1/04 - Preparations containing skin colorants, e.g. pigments for lips
  • A61K 8/31 - Hydrocarbons

28.

COSMETIC COMPOSITION COMPRISING A NATURAL RESIN, A CELLULOSE ETHER, A PARTICULAR POLYESTER, VOLATILE COMPOUNDS AND A SILICA-TYPE FILLER, AND PROCESS USING SAME

      
Application Number EP2025060332
Publication Number 2025/219369
Status In Force
Filing Date 2025-04-15
Publication Date 2025-10-23
Owner L'OREAL (France)
Inventor
  • Guillier, Nathalie
  • Lukyanova, Lyubov
  • Prudhon, Claire
  • Fernandes, Sandrine

Abstract

23266 monoalcohol, - at least one volatile oil, - optionally at least one volatile polar hydrocarbon-based solvent, preferably compatible with the abovementioned polyester, - optionally at least one nonvolatile hydrocarbon-based oil, other than the abovementioned polyester, or nonvolatile silicone oil, and also mixtures thereof, - at least one silica-type filler. The invention also relates to a process for treating, notably for making up, human keratin materials, in which this composition is applied to said keratin materials.

IPC Classes  ?

  • A61K 8/25 - SiliconCompounds thereof
  • A61K 8/31 - Hydrocarbons
  • A61K 8/34 - Alcohols
  • A61K 8/37 - Esters of carboxylic acids
  • A61K 8/73 - Polysaccharides
  • A61K 8/97 - Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof, of undetermined constitution from algae, fungi, lichens or plantsCosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof, of undetermined constitution from derivatives thereof
  • A61Q 1/04 - Preparations containing skin colorants, e.g. pigments for lips
  • A61Q 1/06 - Lipsticks

29.

COMPOSITION COMPRISING A PARTICULAR POLYESTER, A VOLATILE SOLVENT AND A DIATOMACEOUS EARTH, SILICA OR UNMODIFIED HECTORITE FILLER, AND USE THEREOF

      
Application Number EP2025060338
Publication Number 2025/219371
Status In Force
Filing Date 2025-04-15
Publication Date 2025-10-23
Owner L'OREAL (France)
Inventor
  • Arnaud, Pascal
  • Guillier, Nathalie
  • Marion, Catherine

Abstract

The present invention relates to a cosmetic composition, notably for making up human keratin materials, in particular the skin and/or the lips, preferably the lips, comprising: - at least one natural resin; - at least one polyester which is the product of reaction of components (i), (ii) and (iii) below: (i) at least one polyglycerol-3, (ii) at least one dimer acid, and (iii) at least one fatty monoacid containing from 8 to 30 carbon atoms; the reacted components (i), (ii) and (iii) being in a mole ratio of 1 mol of polyglycerol-3, 0.5 to 1 mol of dimer acid and from 0.1 to less than 2.0 mol of fatty monoacid, - at least one volatile solvent, - optionally at least one nonvolatile hydrocarbon-based oil, - at least one filler of diatomaceous earth, silica or unmodified hectorite type. The invention also relates to a process for treating, notably for making up, human keratin materials, in which this composition is applied to said keratin materials.

IPC Classes  ?

  • A61K 8/26 - AluminiumCompounds thereof
  • A61K 8/85 - Polyesters
  • A61Q 1/02 - Preparations containing skin colorants, e.g. pigments
  • A61Q 1/04 - Preparations containing skin colorants, e.g. pigments for lips
  • A61K 8/25 - SiliconCompounds thereof

30.

COMPOSITION COMPRISING AN ORGANIC UV-SCREENING AGENT, A SPECIFIC HYDROPHILIC GELLING POLYMER AND A FATTY ACID ESTER OF A SUGAR

      
Application Number EP2025060043
Publication Number 2025/215220
Status In Force
Filing Date 2025-04-11
Publication Date 2025-10-16
Owner L'OREAL (France)
Inventor
  • Coslin, Solen
  • Pacaud, Benjamin

Abstract

The present invention relates to a composition, and in particular a cosmetic or dermatological composition, comprising at least one organic UV-screening agent, at least one hydrophilic copolymer including at least one acrylamido-2-methylpropanesulfonic acid (AMPS®) monomer, and at least one fatty acid ester of a sugar.

IPC Classes  ?

  • A61K 8/35 - Ketones, e.g. quinones, benzophenone
  • A61K 8/41 - Amines
  • A61K 8/49 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
  • A61K 8/60 - SugarsDerivatives thereof
  • A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61Q 17/04 - Topical preparations for affording protection against sunlight or other radiationTopical sun tanning preparations

31.

COMPOSITION COMPRISING DROMETRIZOLE TRISILOXANE, A HYDROPHILIC ORGANIC SCREENING AGENT, WITH A HYDROPHILIC ORGANIC SCREENING AGENTS/LIPOPHILIC ORGANIC SCREENING AGENTS MASS RATIO OF GREATER THAN 0.3, AND WHICH IS ALCOHOL-FREE

      
Application Number EP2025060047
Publication Number 2025/215221
Status In Force
Filing Date 2025-04-11
Publication Date 2025-10-16
Owner L'OREAL (France)
Inventor
  • Boullet, Anais
  • Soudani, Salahddine

Abstract

The present invention relates to a composition, and in particular a cosmetic or dermatological composition, comprising: a) Drometrizole trisiloxane; and b) at least one hydrophilic organic UV-screening agent; the mass ratio between the hydrophilic organic UV-screening agents and the lipophilic organic UV-screening agents being greater than 0.3; the amount of ethanol being less than or equal to 3% by weight relative to the total weight of the composition.

IPC Classes  ?

  • A61K 8/06 - Emulsions
  • A61K 8/34 - Alcohols
  • A61K 8/46 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
  • A61K 8/49 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
  • A61K 8/58 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
  • A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61Q 17/04 - Topical preparations for affording protection against sunlight or other radiationTopical sun tanning preparations
  • A61Q 19/00 - Preparations for care of the skin
  • A61Q 19/08 - Anti-ageing preparations

32.

A SUPRAMOLECULAR PANTHENOL BISABOLOL AND A PREPARATION METHOD AND APPLICATION THEREOF

      
Application Number CN2025087816
Publication Number 2025/214354
Status In Force
Filing Date 2025-04-08
Publication Date 2025-10-16
Owner L'OREAL (France)
Inventor
  • Zhang, Jiaheng
  • Wang, Biao
  • Zhu, Yuxiang
  • Li, Qun
  • Han, Zhixuan
  • Sheng, Yingying
  • Yao, Yuanzhi

Abstract

The invention discloses supramolecular panthenol bisabolol and a preparation method and application thereof, wherein the supramolecular panthenol bisabolol is composed of panthenol, bisabolol and ethoxy diglycol, wherein the molar ratio of the panthenol to the bisabolol to the ethoxy diglycol is 1-2: 1-2: 1. The preparation method provided by the invention comprises the steps of mixing panthenol, bisabolol and ethoxy diglycol under the protection of inert gas, heating and stirring them until there is no stratification, and carrying out ultrasonic treatment to obtain the supramolecular panthenol bisabolol. According to the invention, the ethoxy diglycol is added as the third component to form the deep eutectic solvent together with the panthenol and the bisabolol, so that the problem that the panthenol and the bisabolol are not mutually soluble is solved, the damage of the bisabolol to cells is weakened, the structural designability and the adjustability of the deep eutectic solvent are realized, and the transdermal absorption is promoted, thereby showing better repairing and relieving efficacies, and laying a foundation for its application in the aspect of pharmaceutical preparations.

IPC Classes  ?

  • C07C 235/08 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
  • C07C 231/12 - Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
  • C07C 29/00 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
  • C07C 33/14 - Alcohols containing rings other than six-membered aromatic rings containing six-membered rings
  • C07C 41/18 - Preparation of ethers by reactions not forming ether-oxygen bonds
  • C07C 43/13 - Saturated ethers containing hydroxy or O-metal groups
  • A61K 8/42 - Amides
  • A61K 8/34 - Alcohols
  • A61Q 19/00 - Preparations for care of the skin
  • A61K 31/164 - Amides, e.g. hydroxamic acids of a carboxylic acid with an aminoalcohol, e.g. ceramides
  • A61K 47/54 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
  • A61K 47/55 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug, i.e. a dimer, oligomer or polymer of pharmacologically or therapeutically active compounds
  • A61P 17/00 - Drugs for dermatological disorders
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]

33.

PACKAGING DEVICE

      
Application Number EP2025059370
Publication Number 2025/210271
Status In Force
Filing Date 2025-04-04
Publication Date 2025-10-09
Owner L'OREAL (France)
Inventor
  • Sanchez, Marcel
  • Boucher, François

Abstract

Packaging device (1) for a product (P), comprising: - a base (10) having a lateral wall (13) at its periphery, - a cup (30) attached to the base (10) and intended to contain the product (P), - a lid (20) configured to be attached removably to the base in order to free access to the product contained in the cup when detached from the base by the user, this lid having a mounting skirt (25) engaging inside the lateral wall (13).

IPC Classes  ?

  • A45D 40/00 - Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
  • B65D 77/04 - Articles or materials enclosed in two or more containers disposed one within another

34.

LONG-WEAR COMPOSITIONS

      
Application Number US2025021164
Publication Number 2025/207527
Status In Force
Filing Date 2025-03-24
Publication Date 2025-10-02
Owner L'OREAL (France)
Inventor Huang, Tsang-Min

Abstract

Compositions including (A) at least one copolymer containing a silicone resin segment and at least one fluid silicone segment and (B) at least one T-modified silicone resin, are provided. Methods for making up the lips using these compositions are also provided.

IPC Classes  ?

  • A61K 8/98 - Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof, of undetermined constitution of animal origin
  • A61Q 1/04 - Preparations containing skin colorants, e.g. pigments for lips
  • A61Q 1/06 - Lipsticks
  • A61K 8/891 - Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
  • A61K 8/895 - Polysiloxanes containing silicon bound to unsaturated aliphatic groups, e.g. vinyl dimethicone

35.

HAIR TREATMENT SERUM AND METHOD OF USE

      
Application Number US2025021310
Publication Number 2025/207612
Status In Force
Filing Date 2025-03-25
Publication Date 2025-10-02
Owner L'OREAL (France)
Inventor Kawakami, Kazumitsu

Abstract

The instant disclosure is drawn to a hair treatment serum that provides softness, moisturization, and additional conditioning benefits to hair. The hair treatment serum includes: (a) a polyglutamic acid, a salt thereof, or a combination thereof; (b) one or more oils, wherein at least one of the one or more oils is a hydrocarbon oil; (c) one or more thickening agents, wherein at least one of the one or more thickening agents is a polyacrylic acid thickening agent; and (d) water. The serum is preferably an oil-in-water emulsion or oil-in-water dispersion. The hair treatment serum is particularly useful in methods for smoothing, hydrating, and conditioning hair.

IPC Classes  ?

  • A61K 8/06 - Emulsions
  • A61K 8/31 - Hydrocarbons
  • A61K 8/37 - Esters of carboxylic acids
  • A61K 8/73 - Polysaccharides
  • A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61K 8/88 - Polyamides
  • A61K 8/891 - Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
  • A61K 8/898 - Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
  • A61Q 5/12 - Preparations containing hair conditioners

36.

LONG-WEAR COMPOSITIONS

      
Application Number US2025021706
Publication Number 2025/207862
Status In Force
Filing Date 2025-03-27
Publication Date 2025-10-02
Owner L'OREAL (France)
Inventor Huang, Tsang-Min

Abstract

Compositions including (A) at least one copolymer containing a silicone resin segment and at least one fluid silicone segment, (B) at least one hydrophobically-modified pullulan compound and (C) optionally at least one T-modified silicone resin, are provided. Methods of making up the lips are also provided.

IPC Classes  ?

  • A61K 8/73 - Polysaccharides
  • A61K 8/891 - Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
  • A61Q 1/04 - Preparations containing skin colorants, e.g. pigments for lips
  • A61Q 1/06 - Lipsticks

37.

AN ANTI-AGING EYE CREAM

      
Application Number IB2025053310
Publication Number 2025/202997
Status In Force
Filing Date 2025-03-28
Publication Date 2025-10-02
Owner L'OREAL (France)
Inventor
  • Liao, I-Chien
  • Liu, Xue
  • Chen, Ying
  • Willoughby, Patrick Morley
  • Zheng, Qian
  • Chen, Rebecca

Abstract

A stable emulsion type anti-aging composition is in the form of an oil in water emulsion has a pleasing tactile feel and includes a blend of compounds including an elastase reducer, for example a C-glycoside derivative also known as hydroxypropyl tetrahydropyrantriol, and two or more compounds selected from the group consisting of cell proliferation agents, for example niacinamide, anti-inflammatory agents, for example Eperua falcata bark extract and collagen production agents, for example Gentiana lutea root extract, and combinations thereof.

IPC Classes  ?

38.

SYSTEM INCLUDING DEVICES AND ALGORITHMS TO EVALUATE SCALP AND HAIR HEALTH

      
Application Number CN2024084359
Publication Number 2025/199857
Status In Force
Filing Date 2024-03-28
Publication Date 2025-10-02
Owner L'OREAL (France)
Inventor
  • Sun, Zeneng
  • Wasserman, Thierry
  • Suwanto, Aldina

Abstract

A device for detecting a scalp condition, wherein the scalp condition comprises at least a presence or absence of dandruff, including at least one camera configured to visualize a user's scalp, a diffusion cone disposed around the at least one camera, a lighting module comprising at least one light source, wherein the at least one light source is configured to emit light in a plurality of lighting conditions, and a processor configured to receive image data from the at least one camera captured during at least one lighting condition of the plurality of lighting conditions, and transmit the image data to a smart device to detect the scalp condition.

IPC Classes  ?

  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • G06T 7/00 - Image analysis

39.

COSMETIC SUNSCREEN COMPOSITION AND USE OF THE COSMETIC SUNSCREEN COMPOSITION

      
Application Number BR2024050123
Publication Number 2025/199595
Status In Force
Filing Date 2024-03-27
Publication Date 2025-10-02
Owner L'OREAL (France)
Inventor Nucci, Maria Clara

Abstract

The present invention is directed to a cosmetic sunscreen composition comprising (a) at least one ester, (b) at least one alcohol ester, (c) at least one organic UV filter, (d) at least one water-phase organic filter, and (e) at least one anionic copolymer. The present invention is also related to the use of the cosmetic sunscreen composition.

IPC Classes  ?

  • A61K 8/25 - SiliconCompounds thereof
  • A61K 8/31 - Hydrocarbons
  • A61K 8/35 - Ketones, e.g. quinones, benzophenone
  • A61K 8/37 - Esters of carboxylic acids
  • A61K 8/46 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
  • A61K 8/49 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
  • A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61Q 17/00 - Barrier preparationsPreparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings

40.

COSMETIC SUNSCREEN COMPOSITION AND USE OF THE COSMETIC SUNSCREEN COMPOSITION

      
Application Number BR2024050128
Publication Number 2025/199597
Status In Force
Filing Date 2024-03-28
Publication Date 2025-10-02
Owner L'OREAL (France)
Inventor
  • Werneck Barroso, Pedro Tupinamba
  • Florido Franca, João Vitor
  • Nucci, Maria Clara
  • Moyano, Macarena

Abstract

The present invention is directed to a cosmetic sunscreen composition comprising (a) at least one fatty compound, (b) Copernicia cerifera (carnauba) wax, (c) at least one filler, (d) at least one surfactant and (e) an UV filter system. The present invention is also related to a process of manufacturing the cosmetic sunscreen composition and its use.

IPC Classes  ?

  • A61K 8/25 - SiliconCompounds thereof
  • A61K 8/33 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
  • A61K 8/35 - Ketones, e.g. quinones, benzophenone
  • A61K 8/37 - Esters of carboxylic acids
  • A61K 8/49 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
  • A61K 8/55 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing phosphorus
  • A61K 8/92 - Oils, fats or waxesDerivatives thereof, e.g. hydrogenation products
  • A61Q 17/04 - Topical preparations for affording protection against sunlight or other radiationTopical sun tanning preparations
  • A61Q 19/00 - Preparations for care of the skin
  • A61K 8/36 - Carboxylic acidsSalts or anhydrides thereof
  • A61K 8/86 - Polyethers

41.

USE OF A COMPOUND CONTAINING ACETOACETATE FUNCTIONS, OPTIONALLY COMBINED WITH A (POLY)AMINE COMPOUND, OR OF A COMPOSITION COMPRISING SAME, FOR PROTECTING KERATIN FIBERS FROM MOISTURE

      
Application Number EP2025057187
Publication Number 2025/195958
Status In Force
Filing Date 2025-03-17
Publication Date 2025-09-25
Owner L'OREAL (France)
Inventor
  • Blaise, Christian
  • Dublanchet, Anne-Claude
  • Barbarat, Philippe

Abstract

The present invention relates to the use of at least one compound containing acetoacetate functions, optionally combined with at least one (poly)amine compound or of a composition comprising same, for protecting keratin fibers from moisture.

IPC Classes  ?

  • A61K 8/86 - Polyethers
  • A61K 8/92 - Oils, fats or waxesDerivatives thereof, e.g. hydrogenation products
  • A61Q 5/00 - Preparations for care of the hair
  • A61Q 5/06 - Preparations for styling the hair, e.g. by temporary shaping or colouring

42.

MASK FOR CARING FOR KERATIN MATERIALS

      
Application Number CN2024082567
Publication Number 2025/194358
Status In Force
Filing Date 2024-03-20
Publication Date 2025-09-25
Owner L'OREAL (France)
Inventor Ke, Lixuan

Abstract

A mask for caring for keratin materials, comprising: A) a mask tissue comprising at least one water-insoluble multivalent metal salt, which is loaded with at least one glycosaminoglycan, and B) a composition on the mask tissue, comprising: a) at least one non-ionic polysaccharide selected from homopolymers of mannose, copolymers of mannose and glucose, copolymers of mannose and galactose, and a combination thereof; and b) at least one water-soluble alkali metal salt. It also relates to a non-therapeutic process for caring for keratin materials with said mask.

IPC Classes  ?

  • A61K 8/02 - Cosmetics or similar toiletry preparations characterised by special physical form
  • A61K 8/73 - Polysaccharides
  • A61Q 19/00 - Preparations for care of the skin

43.

COMPOSITION FOR CARING FOR KERATIN MATERIALS AND MASK COMPRISING THE SAME

      
Application Number CN2024082570
Publication Number 2025/194359
Status In Force
Filing Date 2024-03-20
Publication Date 2025-09-25
Owner L'OREAL (France)
Inventor Shao, Dan

Abstract

Provided herein is a composition, preferably for caring for keratin materials, comprising: (i) at least 0.01 wt.% of sphingomonas ferment extract, relative to the total weight of the composition; (ii) at least one hydroxylated carboxylate; and (iii) at least one compound A selected from beta hydroxy acids and derivatives thereof. This disclosure relates to a mask comprising said composition and a non-therapeutic process for caring for keratin materials.

IPC Classes  ?

  • A61K 8/99 - Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof, of undetermined constitution from microorganisms other than algae or fungi, e.g. protozoa or bacteria
  • A61K 8/365 - Hydroxycarboxylic acidsKetocarboxylic acids
  • A61K 8/368 - Carboxylic acidsSalts or anhydrides thereof with carboxyl groups directly bound to carbon atoms of aromatic rings
  • A61K 8/44 - Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfurSalts, esters or N-acylated derivatives thereof
  • A61K 8/73 - Polysaccharides
  • A61Q 19/00 - Preparations for care of the skin

44.

COMPOSITION FOR CARING FOR KERATIN MATERIALS AND MASK COMPRISING THE SAME

      
Application Number CN2024082574
Publication Number 2025/194362
Status In Force
Filing Date 2024-03-20
Publication Date 2025-09-25
Owner L'OREAL (France)
Inventor Shao, Dan

Abstract

Provided is a composition, preferably for caring for keratin materials, comprising: (i) at least one sphingomonas ferment extract; (ii) at least one carrageenan; and (iii) at least one non-ionic polysaccharide selected from homopolymers of mannose, copolymers of mannose and glucose, copolymers of mannose and galactose, and a combination thereof. Also, provided is a mask comprising said composition and a non-therapeutic process for caring for keratin materials.

IPC Classes  ?

  • A61K 8/99 - Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof, of undetermined constitution from microorganisms other than algae or fungi, e.g. protozoa or bacteria

45.

COMPOSITION FOR CLEANSING AND/OR CARING FOR KERATIN MATERIAL

      
Application Number CN2024082889
Publication Number 2025/194416
Status In Force
Filing Date 2024-03-21
Publication Date 2025-09-25
Owner L'OREAL (France)
Inventor
  • Deng, Jie
  • Wang, Xiuxia
  • Chang, Ning
  • Guo, Yuanji

Abstract

Provided is a composition, preferably for cleansing and/or caring for keratin material, comprising: a) 0.6 wt. %to 30 wt. %of at least one alpha hydroxy acid, relative to the total weight of the composition; b) at least one beta hydroxy acid and/or derivatives thereof; and c) at least one selenium sulfide.

IPC Classes  ?

  • A61K 8/365 - Hydroxycarboxylic acidsKetocarboxylic acids

46.

COMPOSITION FOR CLEANSING AND/OR CARING FOR KERATIN MATERIAL

      
Application Number CN2024082921
Publication Number 2025/194424
Status In Force
Filing Date 2024-03-21
Publication Date 2025-09-25
Owner L'OREAL (France)
Inventor
  • Guo, Yuanji
  • Deng, Jie
  • Wang, Xiuxia
  • Chang, Ning

Abstract

Provided is a composition, preferably for cleansing and/or caring for keratin material, comprising: a) at least one alpha hydroxy acid; and b) at least one selenium sulfide; wherein the selenium sulfide forms aggregations in the composition, and the aggregations have an average size of 65μm or less.

IPC Classes  ?

  • A61K 8/365 - Hydroxycarboxylic acidsKetocarboxylic acids

47.

COMPOSITION FOR CLEANSING AND/OR CARING FOR KERATIN MATERIAL

      
Application Number CN2024082923
Publication Number 2025/194425
Status In Force
Filing Date 2024-03-21
Publication Date 2025-09-25
Owner L'OREAL (France)
Inventor
  • Guo, Yuanji
  • Deng, Jie
  • Wang, Xiuxia
  • Chang, Ning

Abstract

Provided herein is a composition, preferably for cleansing and/or caring for keratin material, comprising: a) 0.6 wt. % to 30 wt. % of at least one alpha hydroxy acid, relative to the total weight of the composition; b) at least one selenium sulfide; and c) at least one cellulose.

IPC Classes  ?

  • A61K 8/365 - Hydroxycarboxylic acidsKetocarboxylic acids
  • A61K 8/73 - Polysaccharides
  • A61K 8/23 - SulfurSeleniumTelluriumCompounds thereof
  • A61Q 5/02 - Preparations for cleaning the hair

48.

COMPOSITION FOR CLEANSING AND/OR CARING FOR KERATIN MATERIAL

      
Application Number CN2024082927
Publication Number 2025/194426
Status In Force
Filing Date 2024-03-21
Publication Date 2025-09-25
Owner L'OREAL (France)
Inventor
  • Deng, Jie
  • Wang, Xiuxia
  • Chang, Ning
  • Guo, Yuanji

Abstract

Provided herein is a composition, preferably for cleansing and/or caring for keratin material, comprising: a) at least one alpha hydroxy acid; b) at least one beta hydroxy acid and/or derivatives thereof; c) at least one selenium sulfide; and d) 1 wt. % to 10 wt. % relative to the total weight of the composition, of at least one nitrogen-containing compound having the following formula (III).

IPC Classes  ?

  • A61K 8/365 - Hydroxycarboxylic acidsKetocarboxylic acids
  • A61K 8/23 - SulfurSeleniumTelluriumCompounds thereof
  • A61Q 5/02 - Preparations for cleaning the hair

49.

COSMETIC COMPOSITION COMPRISING A CATIONIC GALACTOMANNAN, SPECIFIC ANIONIC SURFACTANTS AND A GLUCAMIDE, AND COSMETIC TREATMENT PROCESS

      
Application Number EP2025052985
Publication Number 2025/195661
Status In Force
Filing Date 2025-02-05
Publication Date 2025-09-25
Owner L'OREAL (France)
Inventor
  • Teixeira, Andreia
  • Guillo, Christelle

Abstract

The present invention relates to a cosmetic composition, notably for cleansing keratin fibres, comprising: - one or more cationic galactomannans, - one or more sulfate anionic surfactants, - one or more anionic surfactants of formula: R-X-L-Y- A+, wherein is a linear or branched alkyl group comprising from 6 to 30 carbon atoms, X is a divalent radical chosen from -O-C(O)- and -C(O)-NH-, L is a linear or branched divalent alkyl group comprising from 1 to 4 carbon atoms; and Y- is a sulfonate SO3- or carboxylate COO- group, and - one or more glucamide compounds. The invention also relates to a process for the cosmetic treatment of, preferably for cleansing and/or washing, keratin materials, notably the hair, using said composition.

IPC Classes  ?

  • A61K 8/42 - Amides
  • A61K 8/46 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
  • A61K 8/73 - Polysaccharides
  • A61Q 5/02 - Preparations for cleaning the hair

50.

COSMETIC PRODUCT DISPENSING HEAD, RELATED PACKAGING AND DISPENSING DEVICE AND METHOD

      
Application Number EP2025056845
Publication Number 2025/191058
Status In Force
Filing Date 2025-03-13
Publication Date 2025-09-18
Owner L'OREAL (France)
Inventor Charnay, Patrick

Abstract

The head (14) includes a product flow duct (32) and a dip tube (30) defining a product withdrawal channel (31), It includes an element (34) for sealing off the product flow, movable between a sealing position, wherein the sealing element (34) is held on a bearing surface (62) arranged between the withdrawal channel (31) and the dispensing chamber (33), and a dispensing position, wherein the sealing element (34) is located in the dispensing chamber (33) away from the bearing surface (62) and the dispensing orifice (40) is in fluid communication with the withdrawal channel (31). The bearing surface (62) defines at least one recess (64) configured to ensure air return between the channel (31) and the dispensing chamber (33) when the sealing element (34) occupies its sealing position.

IPC Classes  ?

  • A45D 34/04 - Appliances specially adapted for applying liquid, e.g. using roller or ball

51.

DEVICE FOR STORING AND DISPENSING A FLUID PRODUCT

      
Application Number CN2024081122
Publication Number 2025/189336
Status In Force
Filing Date 2024-03-12
Publication Date 2025-09-18
Owner L'OREAL (France)
Inventor Kim, Jinseok

Abstract

A pipette assembly (10, 60) and a device (1) for storing and dispensing of a fluid product. The pipette assembly comprising: a pipette (14, 64) defining a first chamber (140) for storing a first content (51) that is in the form of liquid, the pipette (14, 64) having a proximal end (141) and a distal end (142) opposite the proximal end (141), the distal end (142) defining a distal opening that opens into the first chamber (140); an actuator arranged on the proximal end (141) of the pipette (14), the actuator being configured to discharge the first content (51) in the first chamber (140) out of the pipette (14) through the distal opening when actuated; a sealing component (13, 63) arranged on the distal end (142) of the pipette (14), wherein the sealing component (13, 63) is arranged in a closing position in which the distal opening is blocked and a fluid-tight seal is formed between the sealing component (13, 63) and the pipette (14, 64), thereby preventing the first content (51) from flowing out of the pipette (14, 64) through the distal opening; wherein the pipette assembly (10, 60) is configured such that the sealing component (13, 63) is urged by the first content (51) in the first chamber (140) upon actuation of the actuator so as to be displaced from the closing position, thereby allowing the first content (51) to be discharged out of the pipette (14, 64) through the distal opening. The device for storing and dispensing of a fluid product comprising the pipette assembly and a container.

IPC Classes  ?

  • B65D 81/32 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
  • B65D 47/20 - Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge

52.

COSMETIC POWDER FORMULATION COMPRISING VIABLE MICROORGANISMS

      
Application Number EP2025056091
Publication Number 2025/186365
Status In Force
Filing Date 2025-03-06
Publication Date 2025-09-11
Owner L'ORÉAL (France)
Inventor Bruntse, Anders Bech

Abstract

The present invention relates to a topical powder composition comprising at least one a particulate solid, at least one viable stable microorganism, and at least one desiccant substance.

IPC Classes  ?

  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/25 - SiliconCompounds thereof
  • A61K 8/27 - ZincCompounds thereof

53.

COSMETIC COMPOSITIONS HAVING A HIGH UREA CONTENT

      
Application Number EP2025055960
Publication Number 2025/186305
Status In Force
Filing Date 2025-03-05
Publication Date 2025-09-11
Owner L'OREAL (France)
Inventor
  • Cleren, Nathalie
  • L'Alloret, Florence
  • Lescroart, Mathilde

Abstract

The present invention relates to a cosmetic composition comprising, in a physiologically acceptable medium, 25% to 40% by weight of urea and/or urea derivatives relative to the total weight of the composition; at least one saccharide-free non-emulsifying hydrophilic gelling polymer; at least one scleroglucan gum; the composition containing less than 2% by weight of surfactant relative to the total weight of the composition, preferably less than 1%, even more preferably less than 0.5% or no surfactant at all. It also relates to the use of a cosmetic composition of this kind for skin care, in particular for the skin of the face or body, as well as to a cosmetic skin care method, in particular for the skin of the face or body, involving the application of a cosmetic composition of this kind.

IPC Classes  ?

  • A61K 8/42 - Amides
  • A61K 8/73 - Polysaccharides
  • A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61Q 19/00 - Preparations for care of the skin

54.

STABLE FOAMED CLEANSING COMPOSITION AND METHODS OF USE

      
Application Number US2025014732
Publication Number 2025/183873
Status In Force
Filing Date 2025-02-06
Publication Date 2025-09-04
Owner L'OREAL (France)
Inventor
  • Sinha, Ritesh Kumar
  • Vu, Trung
  • Hasebe, Mariko
  • Bui, Hy Si

Abstract

The present disclosure describes stable foamed cleansing compositions. The compositions include: (a) about 8 wt.% to about 40 wt.% of one or more acyl glycinate surfactants, salts thereof, or combinations thereof; (b) one or more magnesium salts providing divalent cations having a charge density of about 40 to about 200 C/mm3and a water solubility of at least 400 g/L; (c) one or more nonionic emulsifiers having a Hydrophile-Lipophile Balance (HLB) of about 6 or less; (d) one or more water soluble solvents; and (e) water. The compositions typically have a lamellar liquid crystal structure and a specific gravity of about 0.6 to about 0.8 g/mL at 25oC. The stable foamed cleansing compositions are particularly useful in methods for cleansing the body, including the skin and hair.

IPC Classes  ?

  • A61K 8/04 - DispersionsEmulsions
  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/34 - Alcohols
  • A61K 8/44 - Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfurSalts, esters or N-acylated derivatives thereof
  • A61Q 19/10 - Washing or bathing preparations

55.

COMPOSITION COMPRISING A THIOPYRIDINONE COMPOUND, NIACINAMIDE AND GLUCONOLACTONE

      
Application Number EP2025055487
Publication Number 2025/181321
Status In Force
Filing Date 2025-02-28
Publication Date 2025-09-04
Owner L'OREAL (France)
Inventor
  • Faria, Charline
  • Marcatte, Eloïse
  • Mathonneau, Estelle
  • Lefort, Stéphane

Abstract

The present invention relates to a composition, preferably cosmetic, comprising: - at least one thiopyridinone compound chosen from the compounds of formula (I), the tautomers of formula (I') below, salts thereof, solvates thereof such as hydrates, optical isomers thereof, racemates thereof, and mixtures thereof: - at least niacinamide or one of its derivatives; - at least gluconolactone; - a surfactant system comprising (i) at least one N-acyl-amino surfactant and (ii) at least one amphoteric surfactant; and - at least one non-associative crosslinked copolymer of acrylic acid and/or methacrylic acid, or one of their esters.

IPC Classes  ?

  • A61K 8/44 - Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfurSalts, esters or N-acylated derivatives thereof
  • A61K 8/49 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
  • A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61Q 19/10 - Washing or bathing preparations

56.

COSMETIC COMPOSITION FOR ACNE CARE

      
Application Number IB2025051414
Publication Number 2025/181601
Status In Force
Filing Date 2025-02-11
Publication Date 2025-09-04
Owner L'OREAL (France)
Inventor
  • Chen, Changlong
  • Tan, Siliu
  • Pang, Christopher
  • Hasabe, Mariko

Abstract

An acne care composition includes at least one surfactant comprising sodium cocoyl isethionate and optionally glyceryl stearate SE, at least one glycolipid, at least one beta hydroxy acid comprising salicylic acid or a derivative thereof, at least one clay optionally comprising kaolin, at least one cationic polymer optionally comprising chitosan, at least one thickener comprising one of carrageenan, xanthan gum, sclerotium gum, or a combination thereof, at least one cosmetically acceptable solvent comprising water, and comprising glycerin, and at least one additive selected from the group consisting of sodium hydroxide, niacinamide, lactic acid, cetyl alcohol, trisodium ethylenediamine disuccinate, ceramides, and combinations thereof. When applied to skin by rubbing, the composition demonstrates peak shear stress in a range from about 100 to about 1000 PA at shear rate in the range from 11/s – 100 1/s, followed by a sharp drop in viscosity when shear stress is maintained.

IPC Classes  ?

  • A61K 8/26 - AluminiumCompounds thereof
  • A61K 8/365 - Hydroxycarboxylic acidsKetocarboxylic acids
  • A61P 17/10 - Anti-acne agents
  • A61Q 19/10 - Washing or bathing preparations
  • A61K 8/46 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
  • A61K 8/60 - SugarsDerivatives thereof

57.

COMPOSITION COMPRISING BIOSURFACTANT AND SALICYLIC ACID

      
Application Number IB2025052230
Publication Number 2025/181773
Status In Force
Filing Date 2025-02-28
Publication Date 2025-09-04
Owner L'OREAL (France)
Inventor
  • Pang, Christopher
  • Chen, Changlong
  • Tan, Siliu
  • Hasebe, Mariko
  • Orita, Masanori
  • Kaga, Hiroaki

Abstract

The present invention relates to compositions comprising (a) at least one glycolipid; (b) at least one salicylic acid or its derivatives represented by formula (I); (c) at least one cationic polymer which may be a polysaccharide derived from β--linked D-glucosamine and N-acetyl-D-glucosamine; (d) at least one clay; and (e) cosmetically acceptable solvents comprising water, glycerin. The compositions according to the present invention can provide an effect of treating, hydrating, and/or cleansing acne-prone skin.

IPC Classes  ?

  • A61K 8/368 - Carboxylic acidsSalts or anhydrides thereof with carboxyl groups directly bound to carbon atoms of aromatic rings
  • A61K 8/60 - SugarsDerivatives thereof
  • A61K 8/73 - Polysaccharides
  • A61P 17/10 - Anti-acne agents
  • A61Q 19/00 - Preparations for care of the skin
  • A61K 8/37 - Esters of carboxylic acids
  • A61K 8/02 - Cosmetics or similar toiletry preparations characterised by special physical form
  • A61Q 19/10 - Washing or bathing preparations

58.

APPARATUS, SYSTEMS AND METHODS FOR AN EFFECTS RENDERING PIPELINE, INCLUDING MAKEUP EFFECTS, VIDEO CONFERENCE STREAMLINING AND VTO UI OPTION CONFIGURATION/SELECTION AND LOOKS

      
Application Number EP2025055423
Publication Number 2025/181286
Status In Force
Filing Date 2025-02-27
Publication Date 2025-09-04
Owner L'ORÉAL (France)
Inventor
  • Phung, Edmund
  • Zhang, Elisabeth
  • Foster, Berkly

Abstract

There is provided device, system and method embodiments for streamlining the applying of an effect to an object appearing in a sequence of video frames. In an embodiment, operations of i) effect rendering, and ii) object landmark determining are performed in parallel where effect rendering applies an effect in association with landmarks determined for the object to define a sequence of output video frames with the effect applied. Applications of the streamlined application of effects include virtual try on (VTO) of product effects such as makeup, and video chatting/conferencing with virtual try on, or teleconsultation. Embodiments and/or features of a user interface such as for video chatting/conferencing or teleconsultation are also provided.

IPC Classes  ?

59.

COMPACT POWDER BASED ON AT LEAST TWO LAMELLAR FILLERS, PERLITE, A SPHERICAL FILLER, NON-VOLATILE OILS, AN AMORPHOUS HYDROCARBON-BASED BLOCK COPOLYMER AND A PARTICULATE DYE

      
Application Number EP2025050792
Publication Number 2025/176381
Status In Force
Filing Date 2025-01-14
Publication Date 2025-08-28
Owner L'OREAL (France)
Inventor Mahdavi-Ardebili, Carole

Abstract

The present invention relates to a compact powder obtained via a wet preparation process (Wet Process) containing at least: A) an oily phase in an amount of at least 10.0% by weight relative to the total weight of the composition, said oily phase comprising a) at least one polar non-volatile hydrocarbon-based oil and at least one non-polar non-volatile hydrocarbon-based oil and B) a pulverulent phase in an amount of at least 40% by weight relative to the total weight of the composition, said pulverulent phase comprising at least: i) at least two lamellar fillers of different nature; and ii) perlite; and ii) at least one spherical filler chosen from mineral fillers, organic fillers of natural origin, and mixtures thereof; and iii) at least one particulate colouring agent; and C) at least one amorphous hydrocarbon-based block copolymer; and D) at least one particulate dyestuff; said composition containing no talc particle or silicone compound or microplastic particle.

IPC Classes  ?

  • A61K 8/02 - Cosmetics or similar toiletry preparations characterised by special physical form
  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/25 - SiliconCompounds thereof
  • A61K 8/26 - AluminiumCompounds thereof
  • A61K 8/31 - Hydrocarbons
  • A61K 8/36 - Carboxylic acidsSalts or anhydrides thereof
  • A61K 8/37 - Esters of carboxylic acids
  • A61K 8/44 - Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfurSalts, esters or N-acylated derivatives thereof
  • A61K 8/92 - Oils, fats or waxesDerivatives thereof, e.g. hydrogenation products
  • A61Q 1/02 - Preparations containing skin colorants, e.g. pigments
  • A61Q 1/08 - Preparations containing skin colorants, e.g. pigments for cheeks, e.g. rouge
  • A61Q 1/12 - Face or body powders, e.g. for grooming, adorning or absorbing

60.

SUN CARE COMPOSITION

      
Application Number JP2025080034
Publication Number 2025/178141
Status In Force
Filing Date 2025-02-18
Publication Date 2025-08-28
Owner L'OREAL (France)
Inventor
  • Endo Koji
  • Mizutani Tomohiko
  • Koike Toru

Abstract

The present invention relates to a composition comprising: (a) at least one polar oil in an amount of 20% by weight or more, relative to the total weight of the composition, (b) at least one inorganic UV filter, (c) at least two preservatives, and (d) at least one compound selected from Vitamin B3 and derivatives thereof. The composition according to the present invention is suitable for a sun care cosmetic composition for keratinous substances, such as skin.

IPC Classes  ?

  • A61K 8/29 - TitaniumCompounds thereof
  • A61K 8/34 - Alcohols
  • A61K 8/35 - Ketones, e.g. quinones, benzophenone
  • A61K 8/36 - Carboxylic acidsSalts or anhydrides thereof
  • A61K 8/37 - Esters of carboxylic acids
  • A61K 8/67 - Vitamins
  • A61Q 17/04 - Topical preparations for affording protection against sunlight or other radiationTopical sun tanning preparations

61.

COSMETIC COMPOSITIONS TO IMPROVE THE SKIN'S BARRIER FUNCTION

      
Application Number EP2025054793
Publication Number 2025/176880
Status In Force
Filing Date 2025-02-21
Publication Date 2025-08-28
Owner L'OREAL (France)
Inventor
  • Gueniche, Audrey
  • Juchaux, Franck
  • Pichon, Caroline
  • Brun, Gaelle

Abstract

Cosmetic compositions to improve the skin's barrier function The present invention relates to a cosmetic composition comprising, in a physiologically acceptable medium, at least one microorganism of the Bifidobacterium genus and/or one of its fractions and/or one of its metabolites, at least one yeast extract of the Saccharomyces genus, at least one monosaccharide, preferably mannose or rhamnose, at least one gluco-oligosaccharide (GOS), at least one fructo-oligosaccharide (FOS), at least one beta-glucan and/or derivatives thereof and/or salts thereof such as sodium carboxymethyl beta-glucan, at least glycyrrhizic acid and/or salts thereof such as dipotassium glycyrrhizate, and at least hyaluronic acid and/or salts thereof. It also relates to the use of said cosmetic composition for skin care, preferably for improving the barrier function, as well as a cosmetic treatment method for skin care, in particular for improving the barrier function, comprising the application of said composition.

IPC Classes  ?

  • A61K 8/60 - SugarsDerivatives thereof
  • A61K 8/73 - Polysaccharides
  • A61K 8/99 - Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof, of undetermined constitution from microorganisms other than algae or fungi, e.g. protozoa or bacteria
  • A61Q 19/00 - Preparations for care of the skin

62.

COSMETIC PROCESS USING MICRONEEDLES

      
Application Number JP2025080015
Publication Number 2025/173801
Status In Force
Filing Date 2025-01-21
Publication Date 2025-08-21
Owner L'OREAL (France)
Inventor
  • Alam Mohammad Mydul
  • Agarwal Gaurav

Abstract

The present invention relates to a cosmetic process for a keratin substance such as skin and lips, comprising the steps of: applying onto the keratin substance at least one composition comprising at least one cosmetic active ingredient; and applying onto the keratin substance a microneedle sheet comprising a substrate sheet and a plurality of microneedles on the substrate sheet such that the microneedles are capable of penetrating into the keratin substance, with a linear movement of the microneedle sheet on the keratin substance to make at least one passage of the microneedle sheet on the keratin substance, wherein the frequency of applying the microneedle sheet onto the keratin substance is 3 times or less per week, and the number of passages of the microneedle sheet on the keratin substance during each application is 5 or less, provided that if the frequency of applying the microneedle sheet onto the keratin substance is 3 times per week, the number of passages of the microneedle sheet on the keratin substance during each application is not 5, and if the number of passages of the microneedle sheet on the keratin substance during each application is 5, the frequency of applying the microneedle sheet on the keratin substance is not 3 times per week. Through the present invention, the risk of pigmentations due to the use of microneedles can be reduced.

IPC Classes  ?

  • A61M 37/00 - Other apparatus for introducing media into the bodyPercutany, i.e. introducing medicines into the body by diffusion through the skin
  • A61K 31/00 - Medicinal preparations containing organic active ingredients
  • A61Q 19/00 - Preparations for care of the skin

63.

STEAM TREATMENT DEVICE FOR HAIR, NOTABLY FOR CURLING AND/OR STRAIGHTENING

      
Application Number EP2025054064
Publication Number 2025/172550
Status In Force
Filing Date 2025-02-14
Publication Date 2025-08-21
Owner
  • L'OREAL (France)
  • SEB S.A. (France)
Inventor
  • Fereyre, Régis
  • Perrot, Christophe
  • Quibriac, Pierre
  • Valla Dury, Edgar
  • Vic, Gabin
  • Magne, Constance
  • Aubert, Nicolas
  • Clarissou, Laurent

Abstract

The invention relates to a device for treating hair, comprising: at least one steam outlet configured to face or come into contact with the hair, a vaporization system including a vaporization chamber in fluidic communication with the steam outlet, a liquid supply member having a fluid outlet extending inside the vaporization chamber and designed to supply liquid to the vaporization chamber in a liquid supply zone of the vaporization chamber, the liquid supply zone extending at least over the entire length of the fluid outlet of the supply member inside the vaporization chamber, a heating structure of the vaporization chamber housed in the device and overlapping the vaporization chamber in a heat exchange zone of the vaporization chamber distinct from the liquid supply zone.

IPC Classes  ?

  • A45D 1/00 - Curling-tongs, i.e. tongs for use when hotCurling-irons, i.e. irons for use when hotAccessories therefor
  • A45D 2/00 - Hair-curling or hair-waving appliances
  • A45D 1/04 - Curling-tongs, i.e. tongs for use when hotCurling-irons, i.e. irons for use when hotAccessories therefor with means for internal heating, e.g. by liquid fuel by electricity
  • A45D 1/16 - Curling-tongs, i.e. tongs for use when hotCurling-irons, i.e. irons for use when hotAccessories therefor with a single heated member

64.

DEVICE FOR HEATING A CONTAINER AND DEVICE FOR COLLECTING HAIR FIBERS

      
Application Number EP2025054126
Publication Number 2025/172593
Status In Force
Filing Date 2025-02-14
Publication Date 2025-08-21
Owner L'OREAL (France)
Inventor
  • Quelquejay, Thibaut
  • Assaoui, Assya
  • Angevin, Philippe
  • Waye Keuong, Yann
  • Bildstein, Lucien
  • Daubresse, Nicolas
  • Gomes, Joanna

Abstract

An assembly made up of a container and a device for heating the container, the heating device comprising: - a housing; - a heating element contained in the housing and defining a cavity for receiving the container, intended to heat the container by dry conduction.

IPC Classes  ?

  • B01L 7/00 - Heating or cooling apparatusHeat insulating devices
  • B01L 9/06 - Test-tube standsTest-tube holders
  • A61B 10/02 - Instruments for taking cell samples or for biopsy
  • A61B 10/00 - Instruments for taking body samples for diagnostic purposesOther methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determinationThroat striking implements

65.

20 MONOALKYL PHOSPHATE, A LIQUID POLYESTER DERIVED FROM A DIOL DIMER AND FROM AN UNSATURATED FATTY ACID DIMER, A LATEX AND A POLYOL

      
Application Number EP2025052736
Publication Number 2025/168516
Status In Force
Filing Date 2025-02-04
Publication Date 2025-08-14
Owner L'OREAL (France)
Inventor
  • Moyne, Camille
  • Jalenques, Xavier

Abstract

12 1212163232 alcohol, and b) at least one unsaturated fatty acid dimer; the fatty acid comprising from 16 to 22 carbon atoms; and (5) water; and (6) at least one film-forming polymer in the form of solid particles in suspension in the aqueous phase; and (7) at least one water-soluble liquid polyol.

IPC Classes  ?

  • A61K 8/37 - Esters of carboxylic acids
  • A61K 8/44 - Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfurSalts, esters or N-acylated derivatives thereof
  • A61K 8/55 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing phosphorus
  • A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61K 8/92 - Oils, fats or waxesDerivatives thereof, e.g. hydrogenation products
  • A61Q 1/10 - Preparations containing skin colorants, e.g. pigments for eyes, e.g. eyeliner, mascara
  • A61K 8/34 - Alcohols

66.

COMPOSITION AND METHOD FOR CARING FOR KERATIN MATERIALS

      
Application Number CN2024075954
Publication Number 2025/166478
Status In Force
Filing Date 2024-02-05
Publication Date 2025-08-14
Owner L'OREAL (France)
Inventor
  • Cho, Anna
  • Yan, Xi

Abstract

Provided herein is a composition comprising: (i) at least one hexapeptide; (ii) at least one dipeptide; (iii) laminaria digitata extract; and (iv) at least one polyhydroxy acid. This disclosure relates to a non-therapeutic method for caring for keratin materials, comprising applying said composition to the keratin materials.

IPC Classes  ?

67.

NON-SOLID COSMETIC COMPOSITION WITH AN APOLAR VOLATILE HYDROCARBON OIL, A SOLVENT WITH AN ALCOHOL, ACID, AMINE OR AMIDE FUNCTION AND A SILICONE ELASTOMER WITH CARBOXYLIC ACID FUNCTIONS

      
Application Number IB2025000042
Publication Number 2025/169011
Status In Force
Filing Date 2025-02-06
Publication Date 2025-08-14
Owner L'OREAL (France)
Inventor
  • Collet, Simon
  • Du, Kevin
  • Crofoot, Mary, Kay
  • Haller, Roxanne

Abstract

The present invention relates to a non-solid composition for caring for and/or making up keratinous materials, in particular the skin, comprising, preferably in a physiologically acceptable medium: a) an oily phase comprising i) at least one apolar volatile hydrocarbon oil Hi and ii) at least one liquid hydrocarbon solvent with a molecular mass of less than 600 g/mol comprising at least one alcohol, carboxylic acid, amine or amide function and mixtures thereof; with the proviso that when the liquid hydrocarbon solvent is a primary alcohol, it comprises at least 3 carbon atoms, and b) at least one carboxylic acid functional silicone elastomer; the ratio by weight of the total amount of volatile oil(s) to the total amount of hydrocarbon liquid solvent(s) ii) being less than or equal to 20.0. The invention also relates to a process for coating keratinous materials, more particularly for making up and/or caring for keratinous materials, such as the skin, characterized in that it comprises the application to the keratinous materials of a composition as defined above.

IPC Classes  ?

  • A61K 8/31 - Hydrocarbons
  • A61K 8/34 - Alcohols
  • A61K 8/36 - Carboxylic acidsSalts or anhydrides thereof
  • A61K 8/37 - Esters of carboxylic acids
  • A61K 8/41 - Amines
  • A61K 8/891 - Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
  • A61K 8/898 - Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
  • A61Q 1/02 - Preparations containing skin colorants, e.g. pigments
  • A61Q 19/00 - Preparations for care of the skin

68.

ANTI-AGING CATALYST COMPOSITION COMPRISING A BLEND OF COSMETIC ACIDS

      
Application Number IB2025051336
Publication Number 2025/169151
Status In Force
Filing Date 2025-02-07
Publication Date 2025-08-14
Owner L'OREAL (France)
Inventor
  • Sahiti, Rabije
  • Liu, Xue
  • Yan, Xi
  • Su, Maggie
  • Lynch, Stephen
  • Liao, I-Chien

Abstract

An anti-aging catalyst composition includes a combination of cosmetically acceptable acids including at least three alpha hydroxy acids, at least one beta hydroxy acid, and one or more other cosmetically acceptable acids, the total amount of cosmetically acceptable acids in the anti- aging catalyst composition present in a range from about 5% to about 70%, each one of the cosmetically acceptable acids in the anti-aging catalyst composition present in a range from about 0.1% to about 69%, wherein the -aging catalyst composition has a pH ranging from about pH 1 to about pH 5.5.

IPC Classes  ?

  • A61Q 19/08 - Anti-ageing preparations
  • A61K 8/365 - Hydroxycarboxylic acidsKetocarboxylic acids
  • A61K 8/368 - Carboxylic acidsSalts or anhydrides thereof with carboxyl groups directly bound to carbon atoms of aromatic rings
  • A61K 8/44 - Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfurSalts, esters or N-acylated derivatives thereof
  • A61K 8/55 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing phosphorus
  • A61K 8/67 - Vitamins

69.

STABILIZATION OF COMPOSITION COMPRISING POLYHYDROXY ACID, BETA-HYDROXY ACID AND PEPTIDE WITH POLYOL

      
Application Number JP2025080014
Publication Number 2025/170081
Status In Force
Filing Date 2025-01-21
Publication Date 2025-08-14
Owner L'OREAL (France)
Inventor Cho Anna

Abstract

The present invention relates to a composition comprising: (a) at least one first compound selected from polyhydroxy acids and salts thereof; (b) at least one second compound selected from p-hydroxy acids and salts thereof; (c) at least one peptide; and (d) at least one polyol. The composition according to the present invention is stable.

IPC Classes  ?

  • A61K 8/34 - Alcohols
  • A61K 8/368 - Carboxylic acidsSalts or anhydrides thereof with carboxyl groups directly bound to carbon atoms of aromatic rings
  • A61K 8/49 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
  • A61K 8/64 - ProteinsPeptidesDerivatives or degradation products thereof
  • A61Q 19/00 - Preparations for care of the skin

70.

COMPOSITION COMPRISING AN OXIDATION DYE, AN ALKALINE AGENT, A CHEMICAL OXIDIZING AGENT, AN ANIONIC ACRYLIC POLYMER, A FATTY ACID, A NONIONIC SURFACTANT AND A FATTY SUBSTANCE

      
Application Number EP2025052650
Publication Number 2025/168477
Status In Force
Filing Date 2025-02-03
Publication Date 2025-08-14
Owner L'OREAL (France)
Inventor
  • Seneca, David
  • Niebojewski, Lisa
  • Seguy, Mathilde

Abstract

The present invention relates to a composition comprising at least one oxidation dye, at least one alkaline agent, at least one chemical oxidizing agent, at least 0.5% by weight of at least one anionic acrylic polymer, at least one fatty acid, at least one nonionic surfactant and at least one fatty substance. The invention also relates to the use of at least one composition according to the invention for dyeing keratin fibres, preferably human keratin fibres, preferably the eyebrows and/or beard.

IPC Classes  ?

  • A61K 8/34 - Alcohols
  • A61K 8/41 - Amines
  • A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61Q 5/10 - Preparations for permanently dyeing the hair
  • A61K 8/36 - Carboxylic acidsSalts or anhydrides thereof
  • A61K 8/39 - Derivatives containing from 2 to 10 oxyalkylene groups

71.

COMPOSITIONS AND METHODS FOR TREATING HAIR

      
Application Number US2025013947
Publication Number 2025/166106
Status In Force
Filing Date 2025-01-31
Publication Date 2025-08-07
Owner L'OREAL (France)
Inventor Rosenberg, Marc

Abstract

The disclosure relates to compositions for treating hair and methods of using the compositions. The compositions comprise (a) citric acid and/or a salt thereof, and (b) glycine and/or a salt thereof. The compositions and methods may be for altering the color of the hair, and/or for providing strength and/or elasticity to the hair.

IPC Classes  ?

  • A61K 8/36 - Carboxylic acidsSalts or anhydrides thereof
  • A61K 8/44 - Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfurSalts, esters or N-acylated derivatives thereof
  • A61Q 5/10 - Preparations for permanently dyeing the hair
  • A61K 8/365 - Hydroxycarboxylic acidsKetocarboxylic acids

72.

COMPOSITION COMPRISING AT LEAST ONE EXTRACT OF A PLANT OF THE FAMILY OF THE FAGACEAE, AT LEAST TWO α-HYDROXY ACIDS, AT LEAST ONE β-HYDROXY ACID OR DERIVATIVES THEREOF AND AT LEAST ONE PHOSPHONIC DERIVATIVE

      
Application Number EP2025052392
Publication Number 2025/163065
Status In Force
Filing Date 2025-01-30
Publication Date 2025-08-07
Owner L'OREAL (France)
Inventor
  • Pichon, Caroline
  • Brule, Alice
  • Brun, Gaelle

Abstract

2nn where R represents a saturated or unsaturated, cyclic or non-cyclic, linear or branched alkyl radical, comprising from 1 to 10 carbon atoms, and n represents an integer between 1 and 10. The invention also relates to a method for the cosmetic treatment of keratin materials, which is in particular non-therapeutic, comprising the application to the keratin materials of the composition according to the invention, and also the use of said composition, for treating and/or preventing oily skin or skin with a tendency to become oily and/or the associated aesthetic flaws of the skin.

IPC Classes  ?

  • A61K 8/365 - Hydroxycarboxylic acidsKetocarboxylic acids
  • A61K 8/55 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing phosphorus
  • A61K 8/9789 - Magnoliopsida [dicotyledons]
  • A61Q 19/00 - Preparations for care of the skin

73.

METHOD FOR THE COSMETIC TREATMENT OF KERATIN FIBRES, COMPRISING THE APPLICATION OF AT LEAST ONE BISMUTH SALT AND WATER

      
Application Number FR2025050067
Publication Number 2025/163274
Status In Force
Filing Date 2025-01-31
Publication Date 2025-08-07
Owner L'OREAL (France)
Inventor
  • Blaise, Christian
  • Jeanne-Rose, Valérie
  • Samain, Henri

Abstract

The present invention relates to a method for the cosmetic treatment of keratin fibres, in particular human keratin fibres such as the hair, comprising at least the implementation, on said keratin fibres, of at least one bismuth salt, and also the solvates thereof, such as hydrates, and water.

IPC Classes  ?

  • A61Q 5/00 - Preparations for care of the hair
  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/20 - HalogensCompounds thereof

74.

DEVICES FOR WATERLESS SEBUM REMOVAL

      
Application Number CN2024074573
Publication Number 2025/160718
Status In Force
Filing Date 2024-01-30
Publication Date 2025-08-07
Owner L'OREAL (France)
Inventor
  • Ye, Chengda
  • Chen, Gong

Abstract

A device(9) for waterless removal of sebum from a subject (9d). The device (9) includes a head (7a) having an air duct therein and an air vent (8f, 8e) fluidly connected with the air duct of the head (7a). The air duct and the air vent (8f, 8e) of the head (7a) are configured for passage of a heated airflow therethrough, as the heated airflow contacts sebum, it warms and softens the sebum to facilitate removal of the sebum from the subject (9d). The device (9) can make practical use of the Coandǎ effect to increase contact of the subject (9d)'s hair with an absorbent substrate for transfer of heated sebum to the substrate during use. The device (9) can also include sensors and control circuitry for smart management of operation of the device (9), such as control of temperature of the heated airflow, to ensure efficacy of sebum removal without causing damage to the subject (9d)'s hair.

IPC Classes  ?

  • A45D 19/00 - Devices for washing the hair or the scalpSimilar devices for colouring the hair
  • A45D 20/10 - Hand-held drying devices, e.g. air douches

75.

A GEL COMPOSITION FOR CLEANSING KERATIN MATERIAL AND METHODS THEREOF

      
Application Number IN2025050063
Publication Number 2025/163661
Status In Force
Filing Date 2025-01-21
Publication Date 2025-08-07
Owner L'OREAL (France)
Inventor Patil, Ketan

Abstract

The present disclosure provides a gel composition comprising: a combination of surfactants selected from anionic surfactant, non-ionic surfactant, or amphoteric surfactant, at least two fatty acids and a gelling agent, wherein the anionic surfactant is an amino-acid based surfactant. The present disclosure further provides a cleansing product comprising the gel composition and methods thereof.

IPC Classes  ?

  • A61K 8/04 - DispersionsEmulsions
  • A61K 8/36 - Carboxylic acidsSalts or anhydrides thereof
  • A61K 8/365 - Hydroxycarboxylic acidsKetocarboxylic acids
  • A61K 8/44 - Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfurSalts, esters or N-acylated derivatives thereof
  • A61K 8/46 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
  • A61K 8/60 - SugarsDerivatives thereof
  • A61K 8/67 - Vitamins
  • A61K 31/185 - AcidsAnhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
  • A61P 17/10 - Anti-acne agents
  • A61Q 19/10 - Washing or bathing preparations

76.

COSMETIC COMPOSITION WITH ANTI-GLYCATION EFFECT FOR ENHANCING SKIN RESISTANCE TO AGING

      
Application Number IB2025050926
Publication Number 2025/163489
Status In Force
Filing Date 2025-01-28
Publication Date 2025-08-07
Owner L'OREAL (France)
Inventor
  • Du, Ana
  • Wieder, Noah
  • Zaw, Mark
  • Vozzo, Matthew

Abstract

A cosmetic composition to combat skin aging, particularly on the neck, includes a blend of skin actives comprising vitamin C, a vitamin C derivative, or a combination thereof; dandelion root extract; and at least one additional active selected from the group consisting of caffeine, vitamin E, lavender oil, and combinations thereof; and an aqueous carrier system comprising water, wherein the cosmetic composition inhibits peptide and protein glycation. The skin actives are provided in an aqueous carrier in a single phase, biphase or emulsion wherein the cosmetic composition is a leave on treatment in the form of a cream, gel, lotion, toner, or serum.

IPC Classes  ?

  • A61Q 19/00 - Preparations for care of the skin
  • A61K 8/49 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
  • A61K 8/67 - Vitamins
  • A61K 8/92 - Oils, fats or waxesDerivatives thereof, e.g. hydrogenation products
  • A61K 8/9789 - Magnoliopsida [dicotyledons]

77.

METHOD FOR THE COSMETIC TREATMENT OF KERATIN MATERIALS, COMPRISING THE APPLICATION OF AT LEAST ONE BISMUTH SALT AND WATER

      
Application Number FR2025050068
Publication Number 2025/163275
Status In Force
Filing Date 2025-01-31
Publication Date 2025-08-07
Owner L'OREAL (France)
Inventor
  • Blaise, Christian
  • Jeanne-Rose, Valérie
  • Samain, Henri

Abstract

The present invention relates to a method for the cosmetic treatment of keratin materials, in particular keratin fibres, in particular human keratin fibres such as the hair, the nails and/or the skin, comprising at least the implementation, on said keratin materials, of at least one bismuth salt and water.

IPC Classes  ?

  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/20 - HalogensCompounds thereof
  • A61Q 1/02 - Preparations containing skin colorants, e.g. pigments

78.

METHODS FOR WATERLESS SEBUM REMOVAL

      
Application Number CN2024074575
Publication Number 2025/160719
Status In Force
Filing Date 2024-01-30
Publication Date 2025-08-07
Owner L'OREAL (France)
Inventor
  • Ye, Chengda
  • Chen, Gong

Abstract

Methods for waterless removal of sebum from a subject. Methods include contacting the hair of a subject with a heated airflow, for example, as generated by a device for waterless sebum removal. As the heated airflow contacts sebum, it warms and softens the sebum to facilitate removal of the sebum from the subject. Methods can make practical use of the Coandǎ effect to increase contact of the subject's hair with an absorbent substrate for transfer of heated sebum to the substrate during use. Methods can also utilize devices that include sensors and control circuitry for smart management of operation of the device, such as control of temperature of the heated airflow, to ensure efficacy of sebum removal without causing damage to the subject's hair.

IPC Classes  ?

  • A45D 20/10 - Hand-held drying devices, e.g. air douches
  • A45D 19/02 - Hand-actuated implements, e.g. hand-actuated spray heads

79.

DEVICES FOR WATERLESS SEBUM REMOVAL

      
Application Number CN2024074576
Publication Number 2025/160720
Status In Force
Filing Date 2024-01-30
Publication Date 2025-08-07
Owner L'OREAL (France)
Inventor
  • Ye, Chengda
  • Chen, Gong

Abstract

Devices (6,7,8,9,11a,12a,13,29) for waterless removal of sebum from a subject. A device (6,7,8,9,11a,12a,13,29) includes a head (7a,8g,9a,13b,29a )having an air duct (13n) and hollow tines (29b) fluidly connected with the air duct (13n). The air duct (13n) and the hollow tines (29b) allow passage of a heated airflow therethrough. As the heated airflow contacts sebum, it warms and softens the sebum to facilitate removal from the subject. Devices (6,7,8,9,11a,12a,13,29) can make practical use of a Bernoulli effect to increase flow rate of the air passing through the hollow tines (29b) for displacing sebum from the subject. Devices (6,7,8,9,11a,12a,13,29) can also include absorbent substrates (8i,8j,11b,11c), sensors (7h,29c), and control circuitry for smart management of operation of the device, such as control of mode of operation of the device (6,7,8,9,11a,12a,13,29), to ensure efficacy of sebum removal without causing damage to the subject's hair or scalp.

IPC Classes  ?

  • A45D 19/00 - Devices for washing the hair or the scalpSimilar devices for colouring the hair
  • A45D 24/30 - Combs specially adapted for removing dirt or grease
  • A61F 7/00 - Heating or cooling appliances for medical or therapeutic treatment of the human body

80.

ANHYDROUS DISPERSION OF AT LEAST ONE PARTICULATE SUBSTANCE COMPRISING A POLYOL AND A DISPERSING POLYMER SOLUBLE IN SAID POLYOL

      
Application Number EP2025050253
Publication Number 2025/162678
Status In Force
Filing Date 2025-01-07
Publication Date 2025-08-07
Owner L'OREAL (France)
Inventor
  • Dini, Bouchra
  • Kergosien, Guillaume

Abstract

The present invention relates to an anhydrous dispersion (A) of particulate substance(s), comprising, in particular in a physiologically acceptable medium: a) at least one polyol; and b) at least one polymeric dispersant that is soluble in said polyol; and c) at least one particulate substance. The invention also relates to a composition (B) for caring for and/or making up keratin materials, comprising, in particular in a physiologically acceptable medium: a) at least one aqueous phase; b) an anhydrous dispersion (A) of particulate substance(s) which is obtained by at least one step of grinding the polyol(s), said polymeric dispersant and said particulate substance(s).

IPC Classes  ?

  • A61K 8/04 - DispersionsEmulsions
  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/34 - Alcohols
  • A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61K 8/86 - Polyethers
  • A61Q 1/02 - Preparations containing skin colorants, e.g. pigments
  • A61Q 19/00 - Preparations for care of the skin

81.

TWO-PHASE COMPOSITION, IN PARTICULAR COSMETIC COMPOSITION, COMPRISING AT LEAST ONE PLANT EXTRACT, AT LEAST GLYCOLIC ACID, AT LEAST ONE LINEAR DIOL HAVING FROM 3 TO 8 CARBON ATOMS

      
Application Number EP2025052320
Publication Number 2025/163026
Status In Force
Filing Date 2025-01-30
Publication Date 2025-08-07
Owner L'OREAL (France)
Inventor
  • Brun, Gaelle
  • Prigent, Céline

Abstract

The present invention relates to a composition, in particular cosmetic composition, constituted of an aqueous phase and an oily phase, these phases being distinct, the oily phase comprising at least one oil, characterized in that the aqueous phase comprises at least one plant extract, at least glycolic acid, and at least one linear diol having from 3 to 8 carbon atoms, said composition comprising less than 0.2% by weight of surfactant relative to the total weight of the composition, and said composition comprising less than 2% by weight of ethanol relative to the total weight of the composition. The invention also relates to a method for the cosmetic treatment of keratin materials, which is in particular non-therapeutic, comprising the application to the keratin materials of the composition according to the invention, and also to the use of said composition for the care of keratin materials.

IPC Classes  ?

  • A61K 8/02 - Cosmetics or similar toiletry preparations characterised by special physical form
  • A61K 8/34 - Alcohols
  • A61K 8/365 - Hydroxycarboxylic acidsKetocarboxylic acids
  • A61K 8/9789 - Magnoliopsida [dicotyledons]
  • A61Q 19/00 - Preparations for care of the skin

82.

TINTED SUNSCREEN COMPOSITIONS, PROCESS FOR MANUFACTURING A TINTED SUNSCREEN COMPOSITION, AND USE OF A TINTED SUNSCREEN COMPOSITION

      
Application Number BR2024050021
Publication Number 2025/156021
Status In Force
Filing Date 2024-01-24
Publication Date 2025-07-31
Owner L'OREAL (France)
Inventor
  • Werneck Barroso, Pedro Tupinamba
  • Ferreira, Livia
  • Gomes Pereira, Wagner

Abstract

The invention is directed to a tinted sunscreen compositions comprising high concentration of pigments in the form of a stable inverted emulsion water-in-oil (W/O) with high Sun Protection Factor (SPF). The present invention is also directed to a process for manufacturing a tinted sunscreen composition and the use of a tinted sunscreen composition.

IPC Classes  ?

  • A61K 8/06 - Emulsions
  • A61K 8/25 - SiliconCompounds thereof
  • A61K 8/26 - AluminiumCompounds thereof
  • A61K 8/41 - Amines
  • A61K 8/49 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
  • A61K 8/58 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
  • A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61K 8/86 - Polyethers
  • A61K 8/88 - Polyamides
  • A61K 8/92 - Oils, fats or waxesDerivatives thereof, e.g. hydrogenation products
  • A61Q 17/04 - Topical preparations for affording protection against sunlight or other radiationTopical sun tanning preparations

83.

METHOD AND SYSTEM FOR 3D HAIR VIRTUAL TRY ON USING PHYSICS SIMULATION

      
Application Number EP2025051448
Publication Number 2025/157801
Status In Force
Filing Date 2025-01-21
Publication Date 2025-07-31
Owner L'ORÉAL (France)
Inventor
  • Tang, Tsz To Jason
  • Yousaf, Hamza
  • Phung, Edmund
  • Lok, Yi Xin
  • Bokaris, Panagiotis-Alexandros
  • Askenazi, Benjamin

Abstract

The methods, systems, devices and techniques in accordance with embodiments herein aim to bring a novel approach to Hair Virtual Try-on by replacing the natural hair of the user with a 3D representation (e.g. mesh, point cloud, implicit function, etc.) that mimics how real hair behaves. In an embodiment a physics simulation of at least one force deforms the 3D hairstyle. In an embodiment, the 3D representation includes the details and texture information independently of the color to allow accurately calculation of the resulting color. In an embodiment, the hair color is applied in response to ambient light conditions as estimated. The 3D representation can be segmented by groups of hair strands (aka "mèches" of hair) which helps with achieving vertical recoloring such as highlights, contouring or balayage (a highlighting technique applied to real hair through painting hair color to create a graduated, more natural looking effect).

IPC Classes  ?

  • G06T 17/00 - 3D modelling for computer graphics
  • G06T 19/20 - Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts

84.

SMART CARTRIDGE TO TRACK DATA OF MICRO-NEEDLING

      
Application Number CN2024073759
Publication Number 2025/156133
Status In Force
Filing Date 2024-01-24
Publication Date 2025-07-31
Owner L'OREAL (France)
Inventor Ye, Chengda

Abstract

An applicator (100) for treating skin comprises: a cartridge (125) configured to couple to a body (120), the cartridge (125) comprising: a microneedle plane (130) including one or more microneedles (175A, 175B, 175C... 175N), configured to prepare the skin to provide a treatment; a sensor system configured to measure one or more data as the applicator is in use; and a chip (145) configured to collect and transmit the one or more data of the cartridge (125). A system (1000) for detecting and treating skin comprises the applicator (100) and a smart device (200) configured to receive the one or more data.

IPC Classes  ?

  • A61M 37/00 - Other apparatus for introducing media into the bodyPercutany, i.e. introducing medicines into the body by diffusion through the skin
  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons

85.

SYSTEM WITH MEASUREMENT COMPONENT FOR SAFE TRANSDERMAL DELIVERY

      
Application Number CN2024073760
Publication Number 2025/156134
Status In Force
Filing Date 2024-01-24
Publication Date 2025-07-31
Owner L'OREAL (France)
Inventor Ye, Chengda

Abstract

A cartridge (125) for treating skin and transdermal delivery, including a microneedle plane (130) including one or more microneedles (175A, 175B, 175C...175N), configured to prepare the skin to provide a treatment, one or more sensors configured to measure one or more cartridge data, and a chip (145) configured to collect the one or more data and modulate the treatment based on the one or more data. Further, an applicator including a cartridge (125) configured to removably couple to the applicator (100), including a microneedle plane (130) including one or more microneedles (175A, 175B, 175C...175N), configured to prepare the skin to provide a treatment, one or more sensors configured to measure one or more cartridge data, and a chip (145) configured to collect the one or more data and modulate the treatment based on the one or more data.

IPC Classes  ?

  • A61M 37/00 - Other apparatus for introducing media into the bodyPercutany, i.e. introducing medicines into the body by diffusion through the skin
  • A61H 39/08 - Devices for applying needles to such points, i.e. for acupuncture

86.

LED CARTRIDGE

      
Application Number CN2024073761
Publication Number 2025/156135
Status In Force
Filing Date 2024-01-24
Publication Date 2025-07-31
Owner L'OREAL (France)
Inventor Ye, Chengda

Abstract

A cartridge for treating skin and transdermal delivery, including a microneedle plane including one or more microneedles, configured to prepare the skin to provide a treatment, a light source configured to apply a light treatment, one or more sensors configured to measure one or more cartridge data, and a chip configured to collect the one or more cartridge data. Further, an applicator including a cartridge configured to removably couple to the applicator, including a microneedle plane including one or more microneedles, configured to prepare the skin to provide a microneedle treatment, a light source configured to apply a light treatment, one or more sensors configured to measure one or more cartridge data, and a chip configured to collect the one or more cartridge data.

IPC Classes  ?

  • A61M 37/00 - Other apparatus for introducing media into the bodyPercutany, i.e. introducing medicines into the body by diffusion through the skin

87.

3

      
Application Number EP2025050250
Publication Number 2025/153358
Status In Force
Filing Date 2025-01-07
Publication Date 2025-07-24
Owner L'OREAL (France)
Inventor
  • Melnik, Marina
  • Eyraud, Sonia

Abstract

33 and/or one of its derivatives, with respect to the total weight of the composition, said composition not containing a water-soluble organic UV screening agent comprising at least one benzylidenecamphorsulfonic acid group nor a water-soluble organic UV screening agent comprising at least one benzoxazolesulfonic acid group.

IPC Classes  ?

  • A61Q 1/02 - Preparations containing skin colorants, e.g. pigments
  • A61K 8/06 - Emulsions
  • A61K 8/67 - Vitamins
  • A61K 8/31 - Hydrocarbons
  • A61K 8/891 - Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
  • A61K 8/894 - Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone modified by a polyoxyalkylene group, e.g. cetyl dimethicone copolyol

88.

DOUBLE-CHAMBER DISPENSING CONTAINER

      
Application Number CN2024073236
Publication Number 2025/152144
Status In Force
Filing Date 2024-01-19
Publication Date 2025-07-24
Owner L'OREAL (France)
Inventor
  • Kim, Jinseok
  • Mo, Xuehua

Abstract

A double-chamber dispensing container for dispensing two compositions in the mixed state, said container comprising: a substantially tubular container body, made of an elastically deformable material, having a bottom end which is closed, and an end having an opening, wherein the container body defines a chamber; a cap for enclosing the opening of the container body; a partition unit disposed inside the container body, between the bottom end and the end having the opening, wherein the partition unit closes the substantially tubular container body along a peripheral edge thereof so as to separate the chamber into a first compartment far from the bottom end and a second compartment near the bottom end, wherein the first compartment is configured to contain a first composition, and the second compartment is configured to contain a second composition. The partition unit includes a partition ring and a partition plate which are formed as one piece, and the partition plate is configured to be separated from the partition ring under the effect of a transverse activating pressure or force onto the container body.

IPC Classes  ?

  • B65D 81/32 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
  • B65D 25/08 - Partitions with provisions for removing or destroying, e.g. to facilitate mixing of contents

89.

DISPENSING CONTAINER AND METHOD FOR PRODUCING THE SAME

      
Application Number CN2024073241
Publication Number 2025/152146
Status In Force
Filing Date 2024-01-19
Publication Date 2025-07-24
Owner L'OREAL (France)
Inventor
  • Kim, Jinseok
  • Mo, Xuehua

Abstract

The present application relates to a double-chamber dispensing container (1000,1000') for dispensing two compositions in the mixed state. Said container (1000,1000') comprises: a substantially tubular container body (1,110), made of an elastically deformable material, having a bottom end which is closed, and an end having an opening (13), wherein the container body (1,110) defines a chamber; a cap (2,120) for enclosing the opening (13) of the container body (1,110); a partition unit (3) disposed inside the container body (1,110), between the bottom end and the end having an opening (13), wherein the partition unit (3) closes the substantially tubular container body (1,110) along a peripheral edge thereof so as to separate the chamber into a first compartment (14) far from the bottom end and a second compartment (15) near the bottom end, and the container (1000,1000') is configured to be filled from the opening (13) of the container body (1,110) and is filled from the bottom end with two different compositions, wherein the cap (2,120) or the container body (1,110) includes slots (23,113) for being clamped during filling.

IPC Classes  ?

  • B65D 81/32 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
  • B65D 83/00 - Containers or packages with special means for dispensing contents
  • B65D 33/16 - End- or aperture-closing arrangements or devices

90.

18 FATTY ACID MONOESTERS, A PLANT WAX AND A NEUTRALIZED FATTY ACID SALT

      
Application Number EP2024087412
Publication Number 2025/153297
Status In Force
Filing Date 2024-12-19
Publication Date 2025-07-24
Owner L'OREAL (France)
Inventor
  • Drouet-Jouquet, Emilie
  • Malnar, Alexandra

Abstract

12121214181414 fatty alcohol; and (3) at least one plant wax; and (4) at least one fatty acid having from 14 carbon atoms to less than 20 carbon atoms; and (5) at least one base that is capable of at least partially neutralizing said fatty acid; and (6) water.

IPC Classes  ?

  • A61K 8/34 - Alcohols
  • A61K 8/37 - Esters of carboxylic acids
  • A61K 8/41 - Amines
  • A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61K 8/92 - Oils, fats or waxesDerivatives thereof, e.g. hydrogenation products
  • A61Q 1/10 - Preparations containing skin colorants, e.g. pigments for eyes, e.g. eyeliner, mascara
  • A61K 8/36 - Carboxylic acidsSalts or anhydrides thereof

91.

VISUALIZATION INTERFACE FOR TRACKING DEVICE POSITION RELATIVE TO FACE DURING EYE MAKEUP APPLICATION

      
Application Number US2025010666
Publication Number 2025/151469
Status In Force
Filing Date 2025-01-08
Publication Date 2025-07-17
Owner L'OREAL (France)
Inventor
  • Kelley, Maya
  • Hong, Juwan

Abstract

A cosmetic deposition device, including a housing, a printhead within the housing, the printhead including one or more nozzle to dispense one or more formulation, an applicator face connected to the housing, wherein an exterior side of the applicator face includes a roller adjacent to the one or more nozzle, and the applicator face is configured to rotate with respect to the housing, and the applicator face is detained at more than one rotational setting with respect to the housing, and a user interface located on a backside of the housing and configured to display one or more indicators of a position of the printhead on a surface.

IPC Classes  ?

  • A45D 44/00 - Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
  • B41J 3/36 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for portability
  • B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
  • B41J 29/46 - Applications of alarms, e.g. responsive to approach of end of line
  • A45D 34/04 - Appliances specially adapted for applying liquid, e.g. using roller or ball
  • A45D 34/00 - Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes

92.

W/O EMULSION COMPRISING A VOLATILE ALKANE, A NON VOLATILE MIXTURE OF C15 C19 ALKANES, AN ACYCLIC VOLATILE SILICONE OIL, A HYDROPHOBIC SILICA AEROGEL AND A SILICONE EMULSIFIER

      
Application Number EP2025050160
Publication Number 2025/149436
Status In Force
Filing Date 2025-01-06
Publication Date 2025-07-17
Owner L'OREAL (France)
Inventor
  • Eyraud, Sonia
  • Carray, Sophie
  • Maghraoui, Yasmine
  • Prudhomme, Estelle

Abstract

1519151919 alkanes; and (iii) at least one volatile acyclic silicone oil; and b) at least one aqueous phase dispersed in said oily phase; c) at least hydrophobic silica aerogel particles; and d) at least one silicone emulsifying surfactant with an HLB ≤ 8.0; said composition not containing any cyclic volatile silicone oil or microplastic filler.

IPC Classes  ?

  • A61K 8/06 - Emulsions
  • A61K 8/25 - SiliconCompounds thereof
  • A61K 8/31 - Hydrocarbons
  • A61K 8/58 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
  • A61K 8/89 - Polysiloxanes
  • A61Q 1/02 - Preparations containing skin colorants, e.g. pigments

93.

METHOD OF HAIR COLOUR CALIBRATION FOR MATCHING REAL-WORLD AND VIRTUAL-WORLD COLOURS

      
Application Number EP2025050298
Publication Number 2025/149503
Status In Force
Filing Date 2025-01-08
Publication Date 2025-07-17
Owner L'OREAL (France)
Inventor
  • Bokaris, Panagiotis-Alexandros
  • Ding, Hui

Abstract

The invention relates to a computer-implemented method of colour calibration, the method comprising: selection of a real body-area sample (3), in particular of hair, coloured with a target real reference colour (31), each real sample being associated with a real identifier; visual determination, by an expert, of the target real reference colour (31); receipt, by a colour-management computer system, of one or more inputs (5) indicative of the target real reference colour (31); storage, by the colour-management computer system, of an updated virtual colour profile.

IPC Classes  ?

  • A45D 44/00 - Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • B44D 3/00 - Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided forMethods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
  • G06T 19/20 - Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
  • G06T 11/00 - 2D [Two Dimensional] image generation
  • A61B 5/103 - Measuring devices for testing the shape, pattern, size or movement of the body or parts thereof, for diagnostic purposes
  • G01J 3/46 - Measurement of colourColour measuring devices, e.g. colorimeters

94.

COMPOSITION FOR KERATINOUS FIBERS COMPRISING AMPHOTERIC SURFACTANT OR BETAINE COMPOUND

      
Application Number JP2024080244
Publication Number 2025/150462
Status In Force
Filing Date 2024-12-26
Publication Date 2025-07-17
Owner L'OREAL (France)
Inventor
  • Ghafar Mathilde
  • Kasashima Noriko
  • Yang Cherry

Abstract

The present invention relates to a composition comprising: (a) at least one fatty alcohol having a carbon chain containing from 20 to 26 carbon atoms; (b) at least one fatty amide; (c) at least one sugar ether surfactant; and (d) at least one of amphoteric surfactants or betaine compounds, wherein when the at least one betaine compound is included as the (d) ingredient, the amount of the betaine compound is at least 1.5% by weight relative to the total weight of the composition.

IPC Classes  ?

  • A61Q 5/00 - Preparations for care of the hair
  • A61Q 5/12 - Preparations containing hair conditioners
  • A61K 8/34 - Alcohols
  • A61K 8/42 - Amides
  • A61K 8/44 - Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfurSalts, esters or N-acylated derivatives thereof
  • A61K 8/55 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing phosphorus
  • A61K 8/60 - SugarsDerivatives thereof

95.

HAIR DRYING APPLIANCE CONTROL ELABORATION PROCESS, ELABORATION SYSTEM, DRYING METHOD, AND ASSOCIATED HAIR DRYING ASSEMBLY

      
Application Number EP2024088684
Publication Number 2025/146436
Status In Force
Filing Date 2024-12-31
Publication Date 2025-07-10
Owner
  • L'OREAL (France)
  • SZ ZUVI TECHNOLOGY CO., LTD (China)
Inventor
  • Zhang, Xiaohe
  • Wang, Mingxi
  • Suwanto, Aldina
  • Jacob, Matthieu

Abstract

Hair drying appliance control elaboration process, elaboration system, drying method, and associated hair drying assembly The present invention relates to a process for elaborating controls of a hair drying appliance (10), implemented by a control elaboration system, the process being characterized by the following step: - determining (104) a control mode of the hair drying appliance (10), using at least one characteristic parameter of a user's hair determined using information representative of a user's hair.

IPC Classes  ?

  • A45D 20/12 - Details thereof or accessories therefor, e.g. nozzles, stands
  • A45D 20/08 - Hot-air producers heated electrically
  • A45D 20/10 - Hand-held drying devices, e.g. air douches
  • A45D 44/00 - Other cosmetic or toiletry articles, e.g. for hairdressers' rooms

96.

REFILLABLE COSMETIC PRODUCT PACKAGING AND DISPENSING DEVICE AND ASSOCIATED METHOD

      
Application Number EP2025050065
Publication Number 2025/146465
Status In Force
Filing Date 2025-01-03
Publication Date 2025-07-10
Owner L'OREAL (France)
Inventor
  • Danjean, Olivier
  • Mayer, Alexandre
  • Barbot, Alan
  • Diouf, Soukaï

Abstract

This invention relates to a cosmetic product (12) packaging and dispensing device (10) comprising: - an outer container (14) comprising an annular upper edge (23), and defining an internal volume (18) receiving an inner container (20), - a hoop (50) comprising a holding element (67) configured to be elastically deformed: - in a position for holding the inner container, wherein the or each holding element is bearing on the inner container and the hoop is in the configuration assembled with the outer container, and - in a position for holding the hoop in the absence of the inner container, wherein each holding element is bearing on the annular upper edge and the hoop is arranged in the configuration assembled with the outer container.

IPC Classes  ?

  • A45D 34/00 - Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
  • A45D 40/00 - Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
  • B65D 21/08 - Containers of variable capacity

97.

HAIRDRYER NOZZLE, HAIRDRYER, ASSOCIATED HAIR TREATMENT SYSTEM AND METHOD OF USE

      
Application Number EP2025050071
Publication Number 2025/146468
Status In Force
Filing Date 2025-01-03
Publication Date 2025-07-10
Owner L'OREAL (France)
Inventor
  • Jacob, Matthieu
  • Suwanto, Aldina

Abstract

Hairdryer nozzle, hairdryer, associated hair treatment system and method of use The present invention relates to a hairdryer nozzle (14) comprising: - at least one electrical component (38, 42); - a connection device (40) comprising a mechanical linking member configured to cooperate removably with a complementary linking member of an air outlet end (30) of a body (20) of a hairdryer (12). The connection device (40) is configured to provide a complementary electrical connection between the at least one electrical component (38, 42) and an electrical power supply system (22) of the hairdryer (12).

IPC Classes  ?

  • A45D 20/12 - Details thereof or accessories therefor, e.g. nozzles, stands
  • A46B 1/00 - Brush bodies and bristles moulded as a unit

98.

STABLE SUN CARE COMPOSITION

      
Application Number JP2024080239
Publication Number 2025/146825
Status In Force
Filing Date 2024-12-19
Publication Date 2025-07-10
Owner L'OREAL (France)
Inventor
  • Hamazaki Tomomi
  • Koike Toru

Abstract

The present invention relates to a composition comprising: (a) at least one UV filter; (b) at least one associative polymer comprising one or more acrylic and/or methacrylic units; (c) at least one polyglyceryl fatty acid ester; and (d) at least one organic filler. The composition according to the present invention is stable and can provide a light and fresh sensation, as well as no or a reduced oily/greasy feeling for keratinous substances.

IPC Classes  ?

  • A61K 8/06 - Emulsions
  • A61K 8/29 - TitaniumCompounds thereof
  • A61K 8/37 - Esters of carboxylic acids
  • A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61Q 17/04 - Topical preparations for affording protection against sunlight or other radiationTopical sun tanning preparations

99.

COMPOSITION FOR CARING FOR AND/OR MAKING UP KERATIN MATERIALS

      
Application Number CN2024070763
Publication Number 2025/145420
Status In Force
Filing Date 2024-01-05
Publication Date 2025-07-10
Owner L'OREAL (France)
Inventor
  • Gan, Fan
  • Wu, Shan
  • Mao, Dongyan

Abstract

A composition, preferably for caring for and/or making up keratin materials, comprising: a) polydatin and/or derivatives thereof, b) at least 0.0001 wt. % of at least one Vitamin B12, relative to the total weight of the composition, and c) at least one hydrotrope.

IPC Classes  ?

  • A61K 8/67 - Vitamins
  • A61Q 19/02 - Preparations for care of the skin for chemically bleaching or whitening the skin
  • A61Q 17/04 - Topical preparations for affording protection against sunlight or other radiationTopical sun tanning preparations

100.

COMPOSITION FOR CARING FOR AND/OR MAKING UP KERATIN MATERIALS

      
Application Number CN2024070766
Publication Number 2025/145421
Status In Force
Filing Date 2024-01-05
Publication Date 2025-07-10
Owner L'OREAL (France)
Inventor
  • Gan, Fan
  • Wu, Shan

Abstract

A composition, preferably for caring for and/or making up keratin materials, comprising: a) polydatin and/or derivatives thereof, and b) an extract of Eperua falcata.

IPC Classes  ?

  • A61K 8/18 - Cosmetics or similar toiletry preparations characterised by the composition
  • A61K 36/704 - Polygonum, e.g. knotweed
  • A61K 36/48 - Fabaceae or Leguminosae (Pea or Legume family)CaesalpiniaceaeMimosaceaePapilionaceae
  • A61K 31/7034 - Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin
  • A61K 31/05 - Phenols
  • A61Q 19/00 - Preparations for care of the skin
  • A61Q 17/04 - Topical preparations for affording protection against sunlight or other radiationTopical sun tanning preparations
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