Problem To provide a hair styling cosmetic composition which is excellent in hair styling property and hair restyling property, even though being water-based and having a low viscosity, and is excellent in non-stickiness, smoothness, and light finish of the hair. Means for Resolution A hair styling cosmetic composition comprising (a) a polyalkylene glycol polymer being solid at room temperature (25°C), (b) one or more substances being liquid at room temperature (25°C) selected from among (b-1) a di- to tetra-alcohol, (b-2) an alkylene oxide addition polymer of a mono- to tetra-alcohol or a mono- to tri-carboxylic acid, and (b-3) a polyalkylene glycol polymer, (c) a film-forming polymer, and (d) a sugar alcohol, wherein the ratio of component (a) to component (b) is from 1/0.2 to 1/10 (by mass), the ratio of component (b) to component (c) is from 1/0.1 to 1/1 (by mass), the total content of components (a) to (d) is at least 10% by mass, and the viscosity of the system is at most 10, 000 mPa·s (at 25°C with B-type viscometer).本發明係揭示一種整髮用化妝料,其為含有(a)常溫(25℃)下固體之聚烷二醇聚合物,及(b)常溫(25℃)下液體之(b-1)2至4價之醇、(b-2)1至4價之醇或1至3價之羧酸的環氧化物加成聚合物,與(b-3)聚烷二醇聚合物中選出的1種或2種以上,及(c)被膜形成性高分子,及(d)糖醇,且(a)成份:(b)成份=1:0.2至1:10(質量比),(b)成份:(c)成份=1:0.1至1:1(質量比),(a)至(d)成份之合計量為10質量%以上,系統黏度為10,000mPa‧s以下(25℃,B型黏度計)。本發明之整髮用化妝料為水性系且低黏度,同時具有優良整髮力及再整髮力,且無黏稠感、滑順,具有優良的髮型輕盈性。
