公开(公告)号：US20200206097A1

公开(公告)日：2020-07-02

申请号：US16641528

申请日：2018-12-18

Applicant: LVMH RECHERCHE

Inventor： Miyako KITAMURA ,  Mai OZAWA ,  Takayoshi SAKODA

IPC: A61K8/06 ,  A61K8/92 ,  A61Q19/00 ,  A61K8/90

Abstract: An oil-in-water emulsified cosmetic comprising an aqueous medium, an alkali-soluble polymer having a carboxy group and an amphiphilic side chain comprising a hydrophobic block and a hydrophilic block and bonded to the main chain at the hydrophilic block end, a nonionic surfactant having a C3-C6 straight-chain or cyclic polyol residue and an HLB of (6.0-12.0), a liquid oil and a paste oil.