公开(公告)号：US20230255871A1

公开(公告)日：2023-08-17

申请号：US18091009

申请日：2022-12-29

Applicant: L'Oreal

Inventor： Jun LIANG ,  Jianxin FENG ,  Siva MUTHUKRISHNAN

IPC: A61K8/46 ,  A61Q5/02

CPC classification number: A61K8/466 ,  A61Q5/02 ,  A61K2800/34 ,  A61K2800/596

Abstract: The disclosure relates to compositions for treating keratin materials. The compositions comprise (a) at least one amphoteric surfactant or a salt thereof; (b) at least one anionic surfactant system comprising (i) at least one acyl taurate, (ii) at least one acyl isethionate, and (iii) at least one additional anionic surfactant; (c) optionally, at least one cationic compound; and (d) sodium chloride, wherein the weight ratio of the (b) at least one anionic surfactant system to (d) sodium chloride ranges from about 1:1 to about 10:1. The disclosure also relates to methods of using the compositions.

公开(公告)号：US20220241179A1

公开(公告)日：2022-08-04

申请号：US17587469

申请日：2022-01-28

Applicant: L'OREAL

Inventor： Jianxin FENG ,  Heather Yoonsoo Lee

IPC: A61K8/86 ,  A61Q5/02 ,  A61K8/44 ,  A61K8/46 ,  A61K8/42 ,  A61K8/60 ,  A61K8/34

Abstract: Shampoo composition including about 6 wt. % or more of one or more betaine surfactants; about 5 wt. % or less of one or more anionic surfactants; about 0.1 wt. % to about 10 wt. % of one or more fatty amine surfactants; about 0.1 to about 15 wt. % of one or more nonionic surfactants, wherein at least one of the one or more nonionic surfactants is selected from alkoxylated fatty alcohols, polyethylene glycol ethers of fatty alcohols, or a mixture thereof; and water, wherein all weight percentages are based on the total weight of the shampoo composition. The shampoo compositions typically have a weight ratio of the total amount of the one or more betaine surfactants to the total amount of the one or more anionic surfactants, the one or more fatty amine surfactants, and the one or more nonionic surfactants that is 0.8:1 to 5:1 and are typically substantially free of anionic sulfate surfactants and silicones.

公开(公告)号：US20230210742A1

公开(公告)日：2023-07-06

申请号：US18091017

申请日：2022-12-29

Applicant: L'Oreal

Inventor： Jun LIANG ,  Jianxin FENG ,  Siva MUTHUKRISHNAN

IPC: A61K8/46 ,  A61K8/60 ,  A61K8/44 ,  A61Q5/02

CPC classification number: A61K8/466 ,  A61K8/602 ,  A61K8/44 ,  A61Q5/02 ,  A61K2800/34 ,  A61K2800/596

Abstract: The disclosure relates to compositions for treating keratin materials. The compositions comprise (a) at least one amphoteric surfactant; (b) at least one anionic surfactant system comprising (i) at least one acyl taurate, (ii) at least one acyl isethionate, and (iii) at least one additional anionic surfactant; (c) at least one nonionic surfactant chosen from alkyl(poly)glycosides; (d) optionally, at least one cationic compound; and (e) sodium chloride, wherein the weight ratio of the (b) at least one anionic surfactant system to (e) sodium chloride ranges from about 5:1 to about 15:1. The disclosure also relates to methods of using the compositions.

公开(公告)号：US20220062136A1

公开(公告)日：2022-03-03

申请号：US17008135

申请日：2020-08-31

Applicant: L'Oreal

Inventor： Jianxin FENG

IPC: A61K8/44 ,  A61K8/73 ,  A61K8/362 ,  A61K8/365 ,  A61K8/41 ,  A61K8/46 ,  A61Q5/02

Abstract: The disclosure relates to compositions for cleansing keratin materials. The compositions comprise (a) at least one first amphoteric surfactant chosen from alkyl amphoacetates, alkyl amphodiacetates, salts thereof, or mixtures thereof; (b) at least one second amphoteric surfactant chosen from betaines or salts thereof; (c) at least one nonionic surfactant; (d) at least one non-sulfate anionic surfactant; (e) at least one fatty amine; and (f) at least one polysaccharide thickening agent; wherein the composition is free or essentially free of sulfate-based surfactants and optionally free or essentially free of silicones. The disclosure also relates to methods of using the compositions.