Disclosed is a novel hair cosmetic composition which is characterized by containing the following components (a)-(c). (a) 40-90% by mass of a volatile oil component (b) 0.1-20% by mass of a polyoxyethylene-polyoxypropylene- butylene-dimethylpolysiloxane copolymer (c) 0.1-30% by mass of ethanol The novel hair cosmetic composition is largely used as a hair oil, and has excellent feeling of use and excellent stability over time.本發明提供一種毛髮化妝料，其特徵在於摻合下述成分(a)～(c)。(a)揮發性油分：40～90質量%(b)聚氧乙烯-聚氧丙烯-丁烯-二甲基聚矽氧烷共聚物：0.1～20質量%(c)乙醇：0.1～30質量%本發明之目的在於提供一種新穎毛髮化妝料，其在主要用作髮油的毛髮化妝料中，具有優異使用感，且經時安定性優異。
