公开(公告)号：US12083203B2

公开(公告)日：2024-09-10

申请号：US18147740

申请日：2022-12-29

Applicant: Merry Plus Corporation

Inventor： Yao Du

IPC: A61K8/02 ,  A61K8/06 ,  A61K8/31 ,  A61K8/39 ,  A61K8/92 ,  A61Q1/14

CPC classification number: A61K8/39 ,  A61K8/068 ,  A61K8/31 ,  A61Q1/14 ,  A61K2800/262

Abstract: One object is to provide a cosmetic composition having high transparency, high stability, good feeling of use and high cleansing power. There is provided a cosmetic composition in a form of an oil-in-water type microemulsion, comprising: (a) at least one type of an oil; (b) a polyglycerol fatty acid monoester having an HLB value of 11 to 18; (c) a polyglycerol fatty acid diester or a polyglycerol fatty acid triester having an HLB value of 10 to 13 and having an alkyl chain or an alkenyl chain of ten to fourteen carbon atoms; (d) an anionic surfactant; and (e) water, wherein a mass ratio of the (c) polyglycerol fatty acid diester or polyglycerol fatty acid triester to the (b) polyglycerol fatty acid monoester is 0.01 to 1.65, and a ratio of a total mass of the (b) the polyglycerol fatty acid monoester and the (c) polyglycerol fatty acid diester or polyglycerol fatty acid triester to a mass of the (a) oil is 1 to 550.