Patent ID: 6841163
Filing Date: 2005-01-11
Classification: A61K,A61Q,Y10S

Abstract:
1. An internal aqueous phase water-in-oil emulsion cosmetic composition comprising the following component (A) in an amount of 0.1 to 10.0% by weight, the following component (B) in an amount of 0.1 to 20.0% by weight, and an aqueous phase component (C) in an amount of at least 50% by weight, each of which is based upon the total weight of the composition: (A) at least one cross-linked polyether-modified silicone having the formula (I) wherein 1 is 3-20, m is 10-200, n is 1.0-10.0, and (B) at least one useability improver selected from the group consisting of water-soluble polymers having a weight average molecular weight of 2000 to 300,000, and amino acid salts, wherein said water-soluble polymers are selected from the group consisting of polyethylene glycol, polyvinyl alcohol, polyacrylic acid, carboxymethyl cellulose, polyvinyl pyrrolidone, hydroxymethyl cellulose, methyl cellulose, dextrin, peptin, alginic acid, and chondroitin sulfate.