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公开(公告)号：US20250099353A1
公开(公告)日：2025-03-27
申请号：US18355480
申请日：2023-07-20
Applicant: L'OREAL
Inventor： Vibha SHAH , Heather Lee , Ronak Rughani , Lisa Chuyin Ye-Tse , Aakash Parekh
Abstract: The instant case relates to a method or routine comprising: (i) treating hair with an alkaline composition; (ii) treating hair with a conditioning composition; (iii) applying a leave on composition to the hair; and (iv) subjecting the hair to a thermal heat treatment. The alkaline composition comprises one or more alkalizing agents, such as an alkanolamine, and water. The conditioning composition comprises: (a) citric acid, a salt thereof, or a combination thereof; (b) cyclodextrin, a derivative thereof, or a combination thereof; (c) one or more cationic surfactants; and water. The leave on composition comprises: (a) one or more silicones; (b) one or more film-forming polymers; and (c) water. The hair is subjected to a thermal heat treatment, for example, treatment with a hot iron at a temperature of 150 to about 280° C. The methods improve hair fiber alignment, reduce frizz, and provide smoothness to hair.
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公开(公告)号：US11123276B2
公开(公告)日：2021-09-21
申请号：US15907784
申请日：2018-02-28
Applicant: L'Oreal
Inventor： Jun Liang , Heather Lee , Angela Park
Abstract: The present disclosure relates to compositions and methods for treating and/or cleansing keratinous materials. The compositions comprise at least one carboxylate anionic surfactant, at least one secondary surfactant other than the at least one carboxylate anionic surfactant, at least one glyceryl ester, and a cosmetically acceptable solvent, wherein the at least one carboxylate anionic surfactant and the at least one glyceryl ester are present in a weight ratio ranging from about 0.50 to about 1.00.
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公开(公告)号：US20240091120A1
公开(公告)日：2024-03-21
申请号：US18456047
申请日：2023-08-25
Applicant: L'OREAL
Inventor： Jun LIANG , Heather Lee
CPC classification number: A61K8/4973 , A61K8/342 , A61K8/345 , A61Q5/065 , A61Q5/12 , A61K2800/48
Abstract: The present disclosure relates to hair care and conditioning compositions; and to methods for conditioning, managing, and/or styling the hair using the compositions. The compositions include: (a) one or more ketal/acetal of glycerin compounds of Formula (I): (b) one or more cationic surfactants; (c) one of more fatty alcohols having at least 8 carbon atoms; (d) one or more of one or more polyols having from 2 to 10 carbon atoms; and (e) less than 5 wt. % of water and monoalcohols having from 1 to 6 carbon atoms. The compositions are particularly useful for depositing conditioning active agents, such as cationic surfactants and fatty compounds, onto the hair.
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公开(公告)号：US12257330B2
公开(公告)日：2025-03-25
申请号：US16731870
申请日：2019-12-31
Applicant: L'OREAL
Inventor： Heather Lee , Dongcui Li , Jun Liang , Sarah Barrie Machover , Sangeeta Gaikwad
Abstract: The present disclosure relates to hair coloring compositions; and to methods for coloring hair using the compositions. The hair coloring compositions are substantially anhydrous and include: one or more colorant; one or more glycols; one or more monoalcohols having from 2 to 6 carbon atoms; one or more cationic surfactants; and one or more fatty compounds.
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公开(公告)号：US20180280267A1
公开(公告)日：2018-10-04
申请号：US15941916
申请日：2018-03-30
Applicant: L'OREAL
Inventor： Ronak Rughani , Anthony Potin , Damien Drillon , Christian Tu , Valerie Viravau , Heather Lee , Mara Applebaum
IPC: A61K8/365 , A61K8/46 , A61K8/44 , A61K8/34 , A61K8/49 , A61K8/41 , A61K8/362 , A61Q5/02 , A61Q5/12
Abstract: The present disclosure relates to kits and methods for treating hair. The kits and methods incorporate each of the following components, together, separately, or in any combination thereof, in one or more hair-treatment compositions, provided that each individual component is included in a hair-treatment composition of the kit or method: (a) at least one amino acid or amino sulfonic acid, and/or a salt thereof, which is present in at least one of the one or more hair-treatment compositions in an amount of at least 0.5 wt. %; (b) a first non-polymeric mono, di, or tricarboxylic acid, and/or a salt thereof, which is present in at least one of the one or more hair-treatment compositions in an amount of at least 0.5 wt. %; (c) a second non-polymeric mono, di, or tricarboxylic acid, and/or a salt thereof, which is present in at least one of the one or more hair-treatment composition in an amount of at least 0.5 wt. %; and (d) at least one surfactant, which is present in at least one of the one or more hair-treatment compositions. The kits and methods are particularly useful for strengthening hair and minimizing and/or compensating for damage to hair, for example, damage caused by environmental stress and cosmetic treatments (e.g., repeated washing, drying, heating, chemical processing, etc.). Hair treated with the kits and methods exhibit desirable cosmetic properties such as smoothness, gloss, improved combability, and improved strength and elasticity.
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Patent Agency Ranking
公开(公告)号：US20250107989A1
公开(公告)日：2025-04-03
申请号：US18355516
申请日：2023-07-20
Applicant: L'OREAL
Inventor： Vibha SHAH , Heather Lee , Lisa Chuyin Ye-Tse , XianZhi Zhou
Abstract: The instant disclosure is drawn to a hair treatment composition comprising: (a) citric acid, a salt thereof, or a combination thereof; (b) one or more cyclodextrins, derivatives thereof, or a combination thereof; (c) one or more cyclic carbonates; (d) one or more polysaccharide thickening agents; (e) optionally, one or more water soluble solvents; and (f) water. The hair treatment compositions optionally includes one or more amino functionalized silicones, nonionic surfactants or emulsifiers, and/or miscellaneous ingredients. The hair treatment compositions are particularly useful in methods for improving hair fiber alignment, reducing frizz, and imparting smoothness to hair.
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公开(公告)号：US20220354762A1
公开(公告)日：2022-11-10
申请号：US17730382
申请日：2022-04-27
Applicant: L'OREAL
Inventor： Heather Lee , Jung Hyun Park , Kristin Jones
Abstract: Hair compositions and methods for caring for and providing cosmetic benefits to the hair using the compositions are disclosed. The hair care compositions may include about 50 to about 90 wt. % of a polyol; about 0.1 to about 10 wt. % of fatty compounds, the fatty compounds comprising a carbonate and a fatty ether; about 10 to about 35 wt. % of a monoalcohol; and about 0.1 to about 5 wt. % of a cationic surfactant, wherein all weight percentages are based on the total weight of the hair composition. The hair care composition may be formulated to have a weight ratio of the total amount of carbonate to the total amount of fatty ether is about 3:1 to about 1:1.
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公开(公告)号：US20200206112A1
公开(公告)日：2020-07-02
申请号：US16731870
申请日：2019-12-31
Applicant: L'OREAL
Inventor： Heather Lee , Dongcui Li , Jun Liang , Sarah Barrie Machover , Sangeeta Mumbai
Abstract: The present disclosure relates to hair coloring compositions; and to methods for coloring hair using the compositions. The hair coloring compositions are substantially anhydrous and include: one or more colorant; one or more glycols; one or more monoalcohols having from 2 to 6 carbon atoms; one or more cationic surfactants; and one or more fatty compounds.
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公开(公告)号：US10398637B2
公开(公告)日：2019-09-03
申请号：US15388191
申请日：2016-12-22
Applicant: L'OREAL
Inventor： Heather Lee , Angela Park
IPC: A61K8/73 , A61K8/46 , A61K8/34 , A61K8/97 , A61K8/02 , A61Q5/02 , A61Q5/12 , A61K8/37 , A61K8/44 , A61K8/04
Abstract: Disclosed are compositions for treating and cleansing keratinous substrates, comprising: a polysaccharide; a cationic polymer in an amount of at least 0.1% by weight based on the total weight of the composition; an anionic surfactant chosen from sulfonate surfactants, carboxylic (carboxylate) surfactants, and mixtures thereof; a polyol; and a cosmetically acceptable carrier. The compositions can additionally contain a glyceryl ester. Also, the compositions have a gel or semi-solid structure and texture. Disclosed are methods of treating and cleansing keratinous substrates using the compositions of the invention.
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公开(公告)号：US20180280269A1
公开(公告)日：2018-10-04
申请号：US15941965
申请日：2018-03-30
Applicant: L'OREAL
Inventor： Ronak Rughani , Anthony Potin , Damien Drillon , Christian Tu , Valerie Viravau , Heather Lee
Abstract: The present disclosure relates to methods for treating hair, which are particularly useful for repairing, strengthening, and protecting hair from damage. The methods include applying to the hair each of the following components, together, separately, or in any combination thereof, in one or more hair-treatment compositions: (a) at least one amino acid or amino sulfonic acid, and/or a salt thereof, which is present in at least one of the one or more hair-treatment compositions in an amount of at least 0.5 wt. %; (b) at least one non-polymeric mono, di, or tricarboxylic acid, and/or a salt thereof, which is present in at least one of the one or more hair-treatment compositions in an amount of at least 0.5 wt. %; and (c) at least one non-taurate surfactant, which is present in at least one of the one or more hair-treatment compositions. Hair treated with the methods exhibit desirable cosmetic properties such as smoothness, gloss, improved combability, and improved strength and elasticity.
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