| abstract |
(57) Abstract: (a) water, (b) one selected from an anionic surfactant, a cationic surfactant, a nonionic surfactant, an amphoteric surfactant and an ionic polymer Or (c) emulsion polymerization of a monomer containing styrene as a main component in an aqueous solution containing a water-soluble or water-dispersible copolymer having a hydrophobic group and a carboxyl group and a nonionic surfactant. Average particle size obtained by 0.1-0.3μ m. An opaque agent-containing cosmetic comprising an aqueous polymer dispersion of m. [Effect] The clouding agent-containing cosmetic of the present invention prevents aggregation of the clouding agent and exhibits excellent stability and turbidity effect over a long period of time. |