公开(公告)号：US20230404891A1

公开(公告)日：2023-12-21

申请号：US18250308

申请日：2020-10-30

Applicant: L'OREAL

Inventor： Shan WU ,  Chunyan HE

IPC: A61K8/67 ,  A61Q19/00 ,  A61K8/49 ,  A61K8/34

CPC classification number: A61K8/675 ,  A61Q19/00 ,  A61K8/498 ,  A61K8/345 ,  A61K8/342 ,  A61K2800/10

Abstract: A composition for skincare comprises in a hydrophilic phase: (i) at least one C5-C10 glycol; (ii) at least one linear unsaturated C18-C30 monoalcohol; and (iii) at least one hydrophilic cosmetic active ingredient. A non-therapeutic method for caring for the skin, comprising applying said composition to the skin, and use of the combination of at least one C5-C10 glycol and at least one linear unsaturated C18-C30 monoalcohol for improving the penetration of a hydrophilic cosmetic active ingredient into the skin.

公开(公告)号：US20240225966A1

公开(公告)日：2024-07-11

申请号：US18562927

申请日：2021-08-31

Applicant: L'OREAL

Inventor： Shan WU ,  Xiuxia WANG

IPC: A61K8/06 ,  A61K8/04 ,  A61K8/36 ,  A61K8/37 ,  A61K8/73 ,  A61K8/81 ,  A61K8/86 ,  A61Q19/00

CPC classification number: A61K8/062 ,  A61K8/042 ,  A61K8/361 ,  A61K8/375 ,  A61K8/732 ,  A61K8/8147 ,  A61K8/86 ,  A61Q19/001 ,  A61K2800/41

Abstract: A composition in the form of an oil-in-water emulsion for caring for and/or making up keratin materials, comprises: (i) at least one structuring agent selected from saturated C14-C22 fatty acids; (ii) at least one hydrophilic gelling agent capable of swelling in water to form a microgel in the form of particles with a particle size of 50-400 μm; and (iii) at least one surfactant. A non-therapeutic method for caring for and/or making up keratin materials, comprises applying said composition to the skin.

公开(公告)号：US20190159989A1

公开(公告)日：2019-05-30

申请号：US15827101

申请日：2017-11-30

Applicant: L'OREAL

Inventor： Yang DENG ,  Zhi PAN ,  Anne-Laure Suzanne BERNARD ,  Shan WU

IPC: A61K8/49 ,  A61Q17/00 ,  A61Q17/04 ,  A61Q19/08 ,  A61K8/06 ,  A61K8/67 ,  A61K8/73

Abstract: A cosmetic composition and a method of preparing a cosmetic composition that includes mangiferin characterized as demonstrating soluble and chemically stable mangiferin, wherein stability includes resistance to crystallization of mangiferin that is independent of temperature and pH.