polyoxyalkylene sterol fatty acid ester and / or polyoxyalkylene Reference methanol fatty acid ester, and an external preparation containing the same composition

摘要

PROBLEM TO BE SOLVED: To provide a polyoxyalkylene sterol fatty acid ester and/or a polyoxyalkylene stanol fatty acid ester of a new structure having an excellent chapped skin-restoring effect and a hair damage preventing effect by efficiently acting on the skin and the hair and an external preparation composition such as a medicine, a cosmetic, etc., containing the same.;SOLUTION: The polyoxyalkylene sterol fatty acid ester and/or the polyoxyalkylene stanol fatty acid ester are found to have the extremely excellent effect. These are used to simply produce the external preparation composition such as a medicine, a cosmetic, etc., having an excellent chapped skin-restoring effect, a hair restoring effect, a hair damage preventing effect and a hair touch-improving effect by efficiently acting on the skin and the hair.;COPYRIGHT: (C)2013,JPO&INPIT