公开(公告)号：US20240065961A1

公开(公告)日：2024-02-29

申请号：US18259896

申请日：2020-12-31

Applicant: L'OREAL

Inventor： Chi MA ,  Xiuxia WANG

IPC: A61K8/60 ,  A61K8/34 ,  A61K8/67 ,  A61K8/9789 ,  A61Q19/02 ,  A61Q19/08

CPC classification number: A61K8/602 ,  A61K8/345 ,  A61K8/347 ,  A61K8/676 ,  A61K8/9789 ,  A61Q19/02 ,  A61Q19/08 ,  A61K2800/31 ,  A61K2800/522

Abstract: Provided herein is a composition comprising A) a component comprising polydatin; and B) at least two polyols, wherein at least one of the polyols is a C2-C6 diol, and wherein the composition is anhydrous. Also provided herein is a process for the care or make-up of keratin materials, comprising the application to the keratin materials of said composition.

公开(公告)号：US20230165777A1

公开(公告)日：2023-06-01

申请号：US18059005

申请日：2022-11-28

Applicant: L'OREAL

Inventor： Jonathan James FAIG ,  Xiuxia WANG ,  Chi MA ,  Susan HALPERN CHIRCH ,  Angelike GALDI ,  Ning CHANG ,  Yon Jae YOON

IPC: A61K8/67 ,  A61K8/06 ,  A61K8/49 ,  A61K8/34 ,  A61K8/44 ,  A61K8/365 ,  A61Q19/00 ,  A45D34/00

CPC classification number: A61K8/671 ,  A61K8/062 ,  A61K8/498 ,  A61K8/34 ,  A61K8/442 ,  A61K8/676 ,  A61K8/365 ,  A61Q19/00 ,  A45D34/00 ,  A61K2800/882 ,  A45D2200/25 ,  A45D2200/058

Abstract: The instant disclosure relates to a kit comprising two or more separately contained cosmetic compositions that are miscible with one another upon mixing, wherein the two or more cosmetic composition have: (a) a viscosity of at least 1,800 cPs or a storage modulus (G′) greater than the loss modulus (G″) for a viscosity below 1,800 cPs; and (b) a maximum yield stress of 9,000 Pa; and wherein the two or more cosmetic compositions are chosen from: (i) oil in water emulsions; (ii) water in silicone emulsions; and (iii) anhydrous emulsions. Methods for treating skin with the kits and/or the cosmetic compositions are also disclosed.

公开(公告)号：US20230053843A1

公开(公告)日：2023-02-23

申请号：US17789870

申请日：2019-12-30

Applicant: L'OREAL

Inventor： Chi MA ,  Xiuxia WANG

IPC: A61K8/06 ,  A61K8/37 ,  A61K8/81 ,  A61K8/55 ,  A61Q19/02 ,  A61K8/19 ,  A61K8/29 ,  A61K8/25

Abstract: A composition for brightening or whitening keratin materials in the form of an emulsion, comprises an oily phase dispersed in an aqueous phase, and comprises: i)from 2.0 wt. % to 10.0 wt% of at least one white particles, relative the total weight of the composition; ii) at least one anionic terpolymer as a thickener; and iii) an emulsifier system including: a)at least one alkyl phosphate salt; b)at least one polyoxyethylene oxide C12-C24 fatty acid ester; and c)at least one glyceryl C12-C24 fatty acid ester. A cosmetic process for brightening or whitening keratin materials, in particular human skin, comprises applying the composition as defined above to the keratin materials.