A water-in-oil type emulsion cosmetic which comprises a dispersion of an alkyl acrylate/styrene copolymer, said dispersion comprising a volatile hydrocarbon oil as a dispersion medium, an oil-soluble resin, a polyhydric alcohol and a partially crosslinked organopolysiloxane.一種油包水型乳化化妝料,其包括:將揮發性烴油作為分散媒的丙烯酸烷基酯・苯乙烯共聚物分散液、油溶性樹脂、多元醇、部分交聯型有機聚矽氧烷。