公开(公告)号：US11896703B2

公开(公告)日：2024-02-13

申请号：US17041300

申请日：2019-03-22

Applicant: AMOREPACIFIC CORPORATION

Inventor： Jae Won Yoo ,  Minjin Kim ,  Yong Jin Kim ,  Jangwon Choi

IPC: A61K8/63 ,  A61K8/42 ,  A61K8/36 ,  A61Q5/12

CPC classification number: A61K8/63 ,  A61K8/361 ,  A61K8/42 ,  A61Q5/12

Abstract: Disclosed in the present specification is a liquid lipid composite composition comprising ceramide, cholesterol, a C10-30 unsaturated fatty acid having three or fewer double bonds, and natural oil or wax containing a C10-60 fatty acid ester or C10-60 fatty acid ester at a weight ratio of 1:0.03-3:2.5-12:0.3-6. The liquid lipid composite composition comprises a high content of ceramide and is present in a liquid state during storage at normal temperature, and thus can be easily applied as a formulation of a hair cosmetic composition. The liquid lipid composite composition, when used to treat hair, has excellent hair condition improving effects, such as improving the softness of the hair, enhancing the elasticity and strength of the hair, and increasing the shininess of the hair.