Abstract: A system for coloring hair, the system including at least one cartridge containing a hair color, a hair color device comprising one or more chambers configured to receive the at least one cartridge, and a processor communicatively coupled to the dispense, wherein the process or is configured to visualize an image of a user's hair, detect one or more hairs in a predetermined color range in the image through image processing, and apply the hair color onto the one or more hairs in a predetermined color range through an applicator on the hair color device.
Type:
Grant
Filed:
January 26, 2023
Date of Patent:
June 16, 2026
Assignee:
L'Oréal
Inventors:
Dominic Akerele, Richard Besen, Guive Balooch, Fred Orsita
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.
Abstract: The present invention relates to a composition for simultaneous bleaching and dyeing of keratin fibres, comprising at least one chemical oxidizing agent, at least one (bi)carbonate, at least one silicate and at least one direct dye, and also to a process for simultaneous bleaching and dyeing of keratin fibres employing this composition.
Abstract: The invention relates to a composition comprising at least one oxidation dye, 1,3-propanediol, at least one alkaline agent and at least one fatty substance other than fatty acids.
Type:
Grant
Filed:
June 29, 2022
Date of Patent:
June 2, 2026
Assignee:
L'Oréal
Inventors:
Sarah Boulemnakher, Maria Nieto, Julie Bruyere, Hanène Moueddene, Marie Giafferi, Laurence Cottard-Mei
Abstract: A system is provided that stabilizes an applicator in response to the motion caused by a user. The system includes a motion stabilizer; and an adapter that holds a cosmetic applicator. The motion stabilizer includes a receiver configured to be coupled with the adapter, at least one sensor configured to detect a movement caused by a user, circuitry configured to determine a compensation movement to offset the detected movement; and at least one motion generation device embedded in the receiver configured to control a motion of the cosmetic applicator according to the determined compensation movement, wherein the adapter includes circuitry that is configured to transmit an identifier to the receiver, the identifier indicating a type of the cosmetic applicator, and the motion generation device is configured to set at least one parameter for controlling the motion of the cosmetic applicator according to the type of the cosmetic applicator.
Abstract: The invention relates to a composition comprising at least one oxidation base chosen from 2-?-hydroxyethyl-para-phenylenediamine of formula (I), an addition salt thereof, solvates thereof and/or solvates of the salts thereof, at least one (poly)oxyalkylenated amino silicone and at least one polyol. The invention also relates to a process for dyeing keratin fibers, preferably the hair, which comprises the application of the composition to said keratin fibers.
Abstract: The disclosure relates to mascara compositions and methods for making up the eyelashes. The compositions comprise at least one polyphenol or combinations of at least one polyphenol and at least one film forming polymer or at least one polyphenol, at least one film forming polymer, and at least one thickener. The methods comprise applying the mascara compositions to the eyelashes.
Abstract: Composition comprising a particular oxidation dyeing base and at least two particular couplers. The invention relates to a composition comprising at least one particular oxidation dyeing base and at least two particular couplers. The invention also relates to a process for dyeing keratin fibres, in particular the hair, using this composition.
Abstract: The invention relates to a composition comprising at least one oxidation coupler chosen from hydroxyethyl-3,4-methylenedioxyaniline of formula (I), 2-amino-5-ethylphenol of formula (II), an addition salt thereof, solvates thereof and/or solvates of the salts thereof, at least one oxidation base and at least one (poly)oxyalkylenated amino silicone. The invention also relates to a process for dyeing keratin fibers, preferably the hair, which comprises the application of the composition to said keratin fibers.
Abstract: The present invention relates to a cosmetic composition, notably a hair composition, comprising anionic surfactants, amphoteric surfactants, cationic polysaccharides and unsaturated fatty alcohols present in a content of less than 1% by weight relative to the total weight of the composition. The invention also relates to a cosmetic treatment process for caring for and/or cleansing the hair, using said composition.
Abstract: The disclosure relates to compositions comprising (a) at least one polyol with a heterocyclic moiety; (b) at least one nonionic polysaccharide thickening agent; (c) at least one linear or branched C3-C8 polyol chosen from diols and triols; (d) at least one cationic surfactant; (e) at least one emulsifier chosen from fatty alcohols, esters, or combinations thereof; and (f) optionally, at least one vegetable oil. The compositions can be used as leave-in compositions for elongation of hair curls. The disclosure also relates to kits comprising the compositions and methods of using the compositions.
Type:
Grant
Filed:
March 31, 2021
Date of Patent:
February 17, 2026
Assignee:
L'Oréal
Inventors:
Stephanie Midori Laga, Seyma Aslan, Emma Naiberk
Abstract: The invention relates to a composition for dyeing human keratin fibers, preferably the hair, comprising:—one or more anthraquinone cationic direct dyes,—one or more polyols,—one or more anionic surfactants, and—one or more nonionic polysaccharides.
Abstract: Methods, apparatus, systems achieve disentanglement in semantic editing using GANs-based models. Self-corrected (low-density) latent code samples are projected in the original latent space and the editing directions corrected though relearning based on resulting high-density and low-density regions in the amended latent space. Leveraging the original meaningful directions and semantic region-specific layers, operations interpolate the original latent codes to generate images with minority combinations of attributes, then inverts these samples back to the original latent space. In accordance with embodiments, the operations can apply to preexisting methods that learn meaningful latent directions. Attribute disentanglement is improved with small amounts of low-density region samples added.
Abstract: Techniques for improving nail health of a user may be provided. The method may include providing a composition including an oil phase. The oil phase may include a vasodilator. The vasodilator may be present in a concentration (CV) of, e.g., 0<CV?5% by weight of the composition. The vasodilator may be a single vasodilator (such as vanillyl butyl ether). The vasodilator may include a plurality of vasodilators. The oil phase may include a non-volatile oil. The non-volatile oil may include one or more vegetable oils, which may be seed oils. The non-volatile oil may be present in a concentration (CNVO) of CNVO?90% by weight of the composition. The oil phase may include a preservative and an antioxidant. The composition may be in the form of a liquid oil, a thickened oil, or a paste.
Type:
Application
Filed:
May 13, 2025
Publication date:
November 13, 2025
Applicant:
L'ORÉAL
Inventors:
Sam MORRISON, Ramakrishnan Hariharan, I-Fan Hsieh
Abstract: The present invention relates to a composition comprising 1) at least one inorganic UV-screening agent chosen from titanium oxides; 2) at least one ?-cyanodiphenylacrylate derivative of determined formula; and 3) at least one 4-hydroxybenzylidenemalonate or 4-hydroxycinnamate derivative of determined formula. The present invention also relates to a cosmetic method for treating the skin against UV radiation using said composition.
Abstract: Methods and systems generate customized virtual try on (VTO) components providing augmented reality/VTO experiences. A VTO engine batch processes at least one before model image to pre-render after model images. Webpage components are customizable via a configuration portal to define different VTO experiences for different products/services and different product/service instances (e.g., hair, nail or makeup). Components can integrate with a webpage, as an advertisement. In an embodiment, customization information can include identification of brand, product/service and instances thereof, the VTO engine to render instances, display text and digital marketing information. In an embodiment, brand and product/service data is pre-stored to a data store for use to generate the components (e.g., from templates) responsive to the customization information.
Abstract: Disclosed is an unpigmented cosmetic composition for treatment of keratin materials, which includes at least one cosmetic butter and at least one styrenic film former. Also disclosed are methods of use for the unpigmented cosmetic composition, either as by itself, or as a primer for a pigmented cosmetic composition.
Abstract: Cosmetic compositions capable of forming a multilayer structure after application to a keratinous material containing a combination of silicone resins are provided, as well as methods of applying such compositions to a keratinous material.
Type:
Grant
Filed:
June 30, 2020
Date of Patent:
June 3, 2025
Assignee:
L'ORÉAL
Inventors:
Jody Ebanks, Hubert Tunchiao Lam, Tsang-Min Huang, Frances San George