公开(公告)号：US20180116936A1

公开(公告)日：2018-05-03

申请号：US15339026

申请日：2016-10-31

Applicant: L'OREAL

Inventor： Zhi PAN ,  Ashleigh MURTAUGH ,  Fan HU ,  Yan YU

IPC: A61K8/49 ,  A61K8/36 ,  A61K8/67 ,  A61K8/60 ,  A61K8/97 ,  A61K8/06 ,  A61Q19/08

CPC classification number: A61K8/498 ,  A61K8/062 ,  A61K8/064 ,  A61K8/36 ,  A61K8/365 ,  A61K8/4926 ,  A61K8/4953 ,  A61K8/602 ,  A61K8/675 ,  A61K8/676 ,  A61K8/97 ,  A61K2800/10 ,  A61K2800/522 ,  A61K2800/592 ,  A61Q19/00 ,  A61Q19/08

Abstract: Compositions comprising an isolate or extract comprising mangiferin, one or more of ferulic acid, Vitamin C, and baicalin, present in amounts sufficient to produce synergistic antioxidant activity and provided for cosmetic and other uses.

公开(公告)号：US20180207077A1

公开(公告)日：2018-07-26

申请号：US15416781

申请日：2017-01-26

Applicant: L'OREAL

Inventor： Zhi PAN ,  Yan YU ,  Anne-Laure Suzanne BERNARD

IPC: A61K8/60 ,  A61K8/06 ,  A61K8/67 ,  A61K8/85 ,  A61K8/41 ,  A61K8/92 ,  A61K8/34 ,  A61K8/46 ,  A61Q19/00

Abstract: The instant disclosure relates to microemulsion compositions comprising polydatin, which are useful as cosmetic and/or pharmaceutical compositions for application to the skin and/or hair. The microemulsion compositions comprise: (a) polydatin; (b) optionally, niacinamide; (c) optionally, baicalin; (d) one or more oils; (e) water; and (f) one or more emulsifiers. Furthermore, the ratio of the total amount of the one or more emulsifiers to the total amount of the one or more oils is typically 1.7 to 2.5.