公开(公告)号：US20170189321A1

公开(公告)日：2017-07-06

申请号：US15394862

申请日：2016-12-30

Applicant: L'OREAL

Inventor： Anne-Laure Suzanne BERNARD ,  Alexandra Jane Elisa FARRAN ,  Yang DENG

IPC: A61K8/898 ,  A61K8/58 ,  A61K8/81 ,  A61K8/31 ,  A61K8/894 ,  A61K8/84 ,  A61Q19/08 ,  A61Q1/12 ,  A61K8/25 ,  A61K8/34 ,  A61K8/29 ,  A61K8/19 ,  A61K8/42 ,  A61K8/26 ,  A61K8/90

CPC classification number: A61K8/898 ,  A61K8/0241 ,  A61K8/06 ,  A61K8/25 ,  A61K8/26 ,  A61K8/8152 ,  A61K8/90 ,  A61Q19/08

Abstract: The invention relates to systems and methods for improving the appearance of the skin. The systems comprise 1) a skin-tightening composition comprising at least one thermoplastic elastomer and at least one adhesive polymer; and 2) a long-wear cosmetic composition comprising at least one silicone-polyamide copolymer, at least one silicone film former, and at least one volatile oil. Methods comprise applying the compositions of the systems on to the skin sequentially after a drying period.

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.