Patent ID: 6669932
Filing Date: 2003-12-30
Classification: A61K,A61Q

Abstract:
A skin-whitening cosmetic material comprising;(A) at least one member selected from the group of compound consisting of unsaturated fatty acids having from 18 to 22 carbon atoms and having from 2 to 6 double bonds in the molecular structure, and their derivatives, wherein the amount of said unsaturated fatty acids and their derivatives is from 0.01 to 0.7% by weight of the total amount of the material, (B) a phospholipid, (C) an antioxidant in an amount of from 0.0005 to 0.5% by weight, (D) at least one member selected from the group of compounds consisting of proteins and their hydrolyzates, and (E) chondroitin sulfate.