based on a new system emulsionnant fatty acid or a condensate of a sterol and phosphatide of poly

摘要

An emulsifying system for use in the production of cosmetic or pharmaceutical compositions in the form of an emulsoid or gel comprises (i) at least one fatty acid having from 8 to 22 carbon atoms or a protein condensate of a fatty acid having from 8 to 40 carbon atoms and a polypeptide of animal origin, (ii) a polyoxyethylenated sterol and (iii) a phosphatide.