SURFACTANT-CONTAINING COSMETIC, SKIN PREPARATION AND PREPARATION COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a preparation composition for cosmetics, dermatology and formulation free from the problems in a conventional composition in practice and containing a surfactant. SOLUTION: The agent composition contains at least one water-soluble or water-swelling copolymer obtained as follows: (A) acryloyldimethyltaurinic acid and/or acryloyldimethyltaurate, (B) optionally other one or more olefinic unsaturated non-cationic comonomer, (C) optionally one or more olefinic unsaturated cationic comonomer, (D) optionally a silicon-containing component, (E) optionally a fluorine-containing component and (F) optionally one or more macro-monomers are subjected to radical copolymerization; and the copolymerization is carried out (G) optionally in the presence of at least one polymeric additive (H) under conditions in which the above component (A) is copolymerized with at least one component selected from the components (D) to (F).