公开(公告)号：US11376205B2

公开(公告)日：2022-07-05

申请号：US16470850

申请日：2017-11-24

Applicant: L'OREAL

Inventor： Hong Li

IPC: A61K8/60 ,  A61K8/9789 ,  A61K8/06 ,  A61K8/49 ,  A61Q1/12

Abstract: The invention provides, in the field of caring for and/or making up keratin materials, especially the skin, a composition in water-in-oil emulsion form, containing: a) a continuous oily phase, b) a discontinuous aqueous phase dispersed in the oily phase; c) at least baicalin and/or a derivative thereof and/or a plant extract containing the compound(s); d) at least one vitamin B3 and/or a derivative thereof; e) at least one xanthine base and/or a plant extract containing same; and f) at least one polyvalent cation salt.

公开(公告)号：US10258552B2

公开(公告)日：2019-04-16

申请号：US15533444

申请日：2015-12-11

Applicant: L'OREAL

Inventor： Hong Li ,  Veronique Ferrari

IPC: A61K8/31 ,  A61K8/04 ,  C08L51/00 ,  C08L33/08 ,  C08F265/06 ,  A61K8/81 ,  A61K8/891 ,  A61Q1/02 ,  A61Q1/06 ,  A61K8/02

Abstract: The present invention relates to a composition comprising particles of at least one polymer that is surface-stabilized with a stabilizer, the polymer of the particles being a C1-C4 alkyl (meth)acrylate polymer; the stabilizer being an isobornyl (meth)acrylate polymer chosen from isobornyl (meth)acrylate homopolymer and statistical copolymers of isobornyl (meth)acrylate and of C1-C4 alkyl (meth)acrylate present in an isobornyl (meth)acrylate/C1-C4 alkyl (meth)acrylate weight ratio of greater than 4, at least one hydrocarbon-based oil and at least one silicone elastomer conveyed in at least one second oil. The invention also relates to a process for making up and/or caring for keratin materials, in which said composition is applied.