Patents Assigned to L'Oreal
  • Aqueous cosmetic composition comprising alkylcellulose
    Patent number: 11819563
    Abstract: A cosmetic composition includes, in a physiologically acceptable medium: at least water, at least alkylcellulose, at least one first hydrocarbon-based non-volatile oil, chosen from: C10-C26 alcohols, preferably monoalcohols; optionally hydroxylated monoesters, diesters or triesters of a C2-C8 monocarboxylic or polycarboxylic acid and of a C2-C8 alcohol; esters of a C2-C8 polyol and of one or more C2-C8 carboxylic acids. At least one second non-volatile oil chosen from silicone oils and/or fluoro oils or hydrocarbon-based oils other than the said first oil; at least one stabilizer chosen from surfactants and/or hydrophilic gelling agents, preferably chosen from associative polymers, natural polymers and their mixture.
    Type: Grant
    Filed: September 19, 2011
    Date of Patent: November 21, 2023
    Assignee: L'OREAL
    Inventors: Nathalie Geffroy, Florence Levy, Roberto Cavazzuti
  • Composition comprising polyion complex particle and oil
    Patent number: 11819564
    Abstract: The present invention relates to a composition, preferably a cosmetic composition, and more preferably a skin cosmetic composition, comprising: (a) at least one particle, comprising at least one cationic polymer and at least one anionic polymer, at least one cationic polymer and at least one amphoteric polymer, at least one anionic polymer and at least one amphoteric polymer, or at least one amphoteric polymer, and at least one non-polymeric acid having two or more pKa values or salt(s) thereof or at least one non-polymeric base having two or more pKb values or salt(s) thereof; (b) at least one oil; and (c) water. The composition according to the present invention is stable, and can have a variety of cosmetic functions. For example, the composition according to the present invention can prepare a film which can have cosmetic effects such as moisturizing due to the oil(s).
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: November 21, 2023
    Assignee: L'Oreal
    Inventors: Toshifumi Shiroya, Hidehiko Asanuma, Takehiko Kasai
  • Machine-implemented facial health and beauty assistant
    Patent number: 11817004
    Abstract: An image is accepted by one or more processing circuits from a user depicting the user's facial skin. Machine learning models stored in one or more memory circuits are applied to the image to classify facial skin characteristics. A regimen recommendation is provided to the user based on the classified facial skin characteristics.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: November 14, 2023
    Assignee: L'OREAL
    Inventors: Celia Ludwinski, Florent Valceschini, Yuanjie Li, Zhiyuan Song, Christine El-Fakhri, Hemant Joshi
  • Systems, devices, and methods for projecting digital content including hair color changes onto a user's head, face, or body
    Patent number: 11818515
    Abstract: In an embodiment, a virtual hair coloration system includes: a projector 22 configured to project digital content including a makeup application tutorial onto the user's hair; and a dynamic mapping unit 24; 30 operably coupled to the projector, wherein the dynamic mapping unit is configured to establish a dynamic correspondence between pixels of the projector 22 and features of the user's hair.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: November 14, 2023
    Assignee: L'Oreal
    Inventors: Panagiotis-Alexandros Bokaris, Michael Haddad, Loic Tran
  • Pore hiding cosmetic composition comprising a plate type filler, a silicon elastomer and an oil absorbing filler
    Patent number: 11806424
    Abstract: The invention relates to a cosmetic composition, in particular in the form of a liquid cosmetic composition, comprising in a physiological medium (i) at least a plate type filler with refractive index>1.6 and having a particle size between 1 ?m and 20 ?m, preferably between 1 ?m and 15 ?m, (ii) at least a silicon elastomer, preferably a non-emulsifying silicon elastomer, and (iii) at least a filler having an oil absorption capacity greater than or equal to 1 ml/g. The composition is preferably used as a skin care or make-up base or primer intended to decrease the visibility of skin imperfections, in particular the pores and make the pore hiding effect long lasting.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: November 7, 2023
    Assignee: L'OREAL
    Inventors: Romain Tachon, Momoko Shimizu
  • Cosmetic compositions providing an occlusive texture
    Patent number: 11806423
    Abstract: A water-in-silicone cosmetic composition in the form of an emulsion. The cosmetic composition comprises an aqueous phase and a silicone phase. The aqueous phase comprises a hydrating agent from about 1% to about 40% by weight based on the total weight of the composition. The silicone phase having about 18% to about 40% of silicone-containing compounds by weight based on the total weight of the composition, comprises at least one silicone polymer; a film former from about 0.01% to about 4% by weight based on the total weight of the composition; at least one emulsifying crosslinked siloxane elastomer; at least one co-emulsifier from about 0.1% to about 3% by weight based on the total weight of the composition; and wherein the cosmetic composition has a unique occlusive texture that provides low friction and high glide.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: November 7, 2023
    Assignee: L'OREAL
    Inventors: Paul Pierre Bonvallet, Susan Halpern Chirch, Zachary Maron, Lilian Lam Josephson
  • EMULSION COMPOSITIONS COMPRISING A POLYPHENOL AND LOW HLB NONIONIC COMPOUND
    Publication number: 20230346653
    Abstract: Emulsion composition comprising: an exterior fatty phase; an interior aqueous phase comprising water in an amount of at least about 5% by weight with respect to the total weight of the composition; optionally at least one C2-C5 monoalcohol in an amount of from about up to about 50% by weight with respect to the total weight of the composition; at least one polyphenol; at least one glycerolated and/or polyoxyalkenated compound Y having an HLB below about 8; and at least one pigment. Methods of making emulsion compositions are also provided.
    Type: Application
    Filed: April 28, 2022
    Publication date: November 2, 2023
    Applicant: L'OREAL
    Inventors: Brady ZARKET, Anne-Laure Suzanne BERNARD, Yixin YANG
  • COMPOSITIONS SUITABLE AS SETTERS
    Publication number: 20230346662
    Abstract: The invention relates to compositions, in particular setter compositions for cosmetics, including (1) at least one polyphenol X comprising at least two different phenol groups; (2) at least one nonionic compound Y which is a surfactant having a hydrophilic-lipophilic balance (HLB) greater than or equal to 7, has at least one carbon chain having at least 8 carbon atoms, and has at least one (poly)glycerolated chain and/or polyoxyalkylenated chain; and (3) a solvent system comprising (i) water in an amount of at least about 10% by weight with respect to the total weight of the composition; and (ii) at least one C2-C5 monoalcohol in an amount effective to inhibit formation of a precipitate of compound X and compound Y in the composition prior to application, as well as to methods, kits and sets comprising such compositions in container(s) or in application.
    Type: Application
    Filed: April 28, 2022
    Publication date: November 2, 2023
    Applicant: L'OREAL
    Inventors: Yixin YANG, Anne-Laure Suzanne BERNARD, Brady ZARKET, Treasure BELLAMY
  • COMPOSITIONS SUITABLE AS SETTERS
    Publication number: 20230346664
    Abstract: The invention relates to compositions, in particular setter compositions for cosmetics, including (1) at least one polyphenol X comprising at least two different phenol groups; (2) at least one (poly)glycerolated and/or polyoxyalkylenated nonionic compound Y; (3) a solvent system including (i) water in an amount of at least about 10% by weight with respect to the total weight of the composition; and (ii) at least one C2-C5 monoalcohol in an amount effective to inhibit formation of a precipitate of compound X and compound Y in the composition prior to application; and (4) at least one sulfur-containing antioxidant, as well as to methods, kits and sets comprising such compositions in container(s) or in application.
    Type: Application
    Filed: April 28, 2022
    Publication date: November 2, 2023
    Applicant: L'OREAL
    Inventors: Yixin YANG, Anne-Laure Suzanne BERNARD, Brady ZARKET, Treasure BELLAMY
  • ROLLER BALL APPLICATOR WITH CONTACTLESS PISTON TO DISPENSE FORMULA
    Publication number: 20230346103
    Abstract: An applicator comprising a reservoir configured to hold a formula, a roller ball configured to apply the formula, a contact-less piston, configured to dispense the formula, and a piston magnet disposed underneath the contact-less piston, wherein the piston magnet is configured to move the piston in response to a magnetic field.
    Type: Application
    Filed: April 28, 2022
    Publication date: November 2, 2023
    Applicant: L'Oreal
    Inventors: Gregoire CHARRAUD, Casey BARBARINO, Rafael FELICIANO
  • EYEBROW PRIMER
    Publication number: 20230346656
    Abstract: A composition of matter that may be used as an eyebrow primer, and a method for using the composition of matter, are provided. The composition of matter may include at least 5% by weight of a transparent filler, a polyacrylamide thickener, at least 2% by weight of one or more high HLB surfactants, and a water-dispersed latex polymer. The composition of matter may be substantially free of oils.
    Type: Application
    Filed: April 29, 2022
    Publication date: November 2, 2023
    Applicant: L'ORÉAL
    Inventor: Sylvie PORET-FRISTOT
  • APPLICATOR WITH CARTRIDGES CONFIGURED TO DELIVER PLASMA ENERGIES FOR SKIN TREATMENT
    Publication number: 20230346104
    Abstract: A skin care system including a dispensing device configured to administer a light therapy and a plasma treatment, and an applicator configured to apply a formula, comprising a reservoir configured to hold the formula, a roller ball configured to apply the formula, an attachment configured to attach the cartridge to the dispensing device, and a microcontroller configured to direct the dispensing devices to apply the plasma treatment.
    Type: Application
    Filed: April 29, 2022
    Publication date: November 2, 2023
    Applicant: L'Oreal
    Inventors: Gregoire CHARRAUD, Casey BARBARINO, Rafael FELICIANO
  • COMPOSITIONS SUITABLE AS SETTERS
    Publication number: 20230346672
    Abstract: The invention relates to compositions, in particular setter compositions for cosmetics, including (1) at least one polyphenol X comprising at least two different phenol groups; (2) at least one (poly)glycerolated and/or polyoxyalkylenated nonionic compound Y; (3) a solvent system including (i) water in an amount of at least about 10% by weight with respect to the total weight of the composition; and (ii) at least one C2-C5 monoalcohol in an amount effective to inhibit formation of a precipitate of compound X and compound Y in the composition prior to application; and (4) at least one non-mineral filler, as well as to methods, kits and sets comprising such compositions in container(s) or in application.
    Type: Application
    Filed: April 28, 2022
    Publication date: November 2, 2023
    Applicant: L'OREAL
    Inventors: Yixin YANG, Anne-Laure Suzanne Bernard, Brady Zarket
  • SYSTEM FOR PERSONALIZED SKIN TREATMENT INCLUDING DISPENSER AND CARTRIDGE-BASED APPLICATOR
    Publication number: 20230346109
    Abstract: A system for dispensing a skin formula, the system including a base device configured to dispense a formula into an applicator, an applicator configured to apply the formula, the applicator including a reservoir configured to hold the formula, a roller ball configured to apply the formula, and an attachment configured to attach the applicator to the base device and a dispensing device.
    Type: Application
    Filed: April 28, 2022
    Publication date: November 2, 2023
    Applicant: L'Oreal
    Inventors: Gregoire CHARRAUD, Casey BARBARINO, Rafael FELICIANO
  • COMPOSITIONS SUITABLE AS SETTERS
    Publication number: 20230346657
    Abstract: The invention relates to compositions, in particular setter compositions for cosmetics, including (1) at least one polyphenol X comprising at least two different phenol groups; (2) at least one (poly)glycerolated and/or polyoxyalkylenated nonionic compound Y; (3) a solvent system including (i) water in an amount of at least about 10% by weight with respect to the total weight of the composition; and (ii) at least one C2-C5 monoalcohol in an amount effective to inhibit formation of a precipitate of compound X and compound Y in the composition prior to application; (4) at least one chelating agent; and (5) at least one ascorbic acid compound, as well as to methods, kits and sets comprising such compositions in container(s) or in application.
    Type: Application
    Filed: April 28, 2022
    Publication date: November 2, 2023
    Applicant: L'OREAL
    Inventors: Yixin YANG, Anne-Laure Suzanne BERNARD, Brady ZARKET
  • COMPOSITIONS COMPRISING A POLYPHENOL AND A GLYCEROLATED COMPOUND
    Publication number: 20230346681
    Abstract: Compositions for making up the skin are provided. Compositions include: (1) a solvent system comprising (i) water in an amount of at least about 10% by weight with respect to the total weight of the composition; and (ii) at least one C2-C5 monoalcohol in a concentration by weight in the composition that is about 55% or less and in an amount effective to inhibit formation of a precipitate of compound X and compound Y in the composition prior to application; (2) at least one polyphenol X comprising at least two different phenol groups; (3) at least one glycerolated nonionic compound Y and having an HLB of at least about 7; and (4) at least one pigment.
    Type: Application
    Filed: April 28, 2022
    Publication date: November 2, 2023
    Applicant: L'OREAL
    Inventors: Brady ZARKET, Anne-Laure Suzanne BERNARD, Yixin YANG
  • APPLICATOR WITH CARTRIDGES CONFIGURED TO DELIVER MICROCURRENT FOR SKIN TREATMENT
    Publication number: 20230347122
    Abstract: A skin care system including a dispensing device configured to administer a light therapy and a microcurrent treatment, and an applicator configured to apply a formula, comprising a reservoir configured to hold the formula, a first roller ball configured to apply the formula, a connection configured to attach the cartridge to the dispensing device, and a microcontroller configured to direct the dispensing device to apply the microcurrent treatment.
    Type: Application
    Filed: April 29, 2022
    Publication date: November 2, 2023
    Applicant: L'Oreal
    Inventors: Gregoire CHARRAUD, Casey BARBARINO, Rafael FELICIANO
  • COMPOSITIONS COMPRISING A POLYPHENOL AND A POLYOXYALKENATED COMPOUND
    Publication number: 20230346658
    Abstract: Compositions for making up the skin are provided. Compositions include: (1) a solvent system comprising water in an amount of at least about 10% by weight with respect to the total weight of the composition and at least one C2-C5 monoalcohol in a concentration by weight in the composition that is about 55% or less and in an amount effective to inhibit formation of a precipitate of compound X and compound Y in the composition prior to application; (2) at least one polyphenol X comprising at least two different phenol groups; (3) at least one polyoxyalkylenated nonionic compound Y and having on average from four to seven oxyalkylene units per molecule; and (4) at least one pigment. Methods of use are also provided.
    Type: Application
    Filed: April 28, 2022
    Publication date: November 2, 2023
    Applicant: L'OREAL
    Inventors: Brady ZARKET, Anne-Laure Suzanne Bernard, Yixin Yang
  • APPLICATOR WITH INDEXED BALL ROTATION CONFIGURED TO DISPENSES A SKIN FORMULA
    Publication number: 20230347165
    Abstract: A system for applying a formula, the system including an applicator including a reservoir configured to hold a formula, a roller ball configured to apply the formula, and an accelerometer configured to map a surface as the roller ball rolls and applies the formula, an attachment configured to couple the applicator to a dispensing device and a dispensing device including a light source configured to apply light treatment, where the dispensing device is configured to accept the applicator.
    Type: Application
    Filed: April 28, 2022
    Publication date: November 2, 2023
    Applicant: L'Oreal
    Inventors: Gregoire CHARRAUD, Casey BARBARINO, Rafael FELICIANO
  • APPLICATOR WITH CARTRIDGES CONFIGURED TO DELIVER VIBRATION FOR SKIN TREATMENT
    Publication number: 20230346105
    Abstract: A skin care system including a dispensing device configured to administer a light therapy and a vibration treatment, and an applicator configured to apply a formula, including a reservoir configured to hold the formula, a roller ball configured to apply the formula, a connection configured to attach the cartridge to the dispensing device, and a microcontroller configured to direct the dispensing device to apply the vibration treatment.
    Type: Application
    Filed: April 29, 2022
    Publication date: November 2, 2023
    Applicant: L'Oreal
    Inventors: Gregoire CHARRAUD, Casey BARBARINO, Rafael FELICIANO