Patent ID: 6239174
Filing Date: 2001-05-29
Classification: A61K,A61Q

Abstract:
A water-in-oil emulsion, comprising:a) an aqueous phase dispersed in an oily phase, wherein the aqueous phase has a pH of from 6.1 to 7.5;b) at least one silicone-based emulsifier which consists essentially of partially or fully oxyethylenated polyether groups;c) ascorbic acid or a salt thereof;d) at least one volatile silicone oil in an amount of 3 to 15% of the total weight of the emulsion, wherein said volatile silicone oil is selected from the group consisting of cyclopentadimethylsiloxane and cyclobexadinietbylsiloxane; ande) a non-volatile silicone oil, which is phenyltrimethicone.