The aerosol hair-styling agent of the invention includes a stock solution containing the following ingredients (A) to (E): (A) a hair-styling polymer: 0.005 to 15 wt% (B) a polyethylene oxide having a number average molecular weight of 100,000 or higher: 0.005 to 1 wt% (C) a surfactant: 0.05 to 3 wt% (D) ethanol: 35 to 70 wt% and (E) water: 20 to 62 wt%, and (F) a propellant, wherein the agent has a ratio by weight of stock solution/propellant falling within a range of 80/20 to 20/80.本發明係關於氣溶膠整髮劑,其係由含有下列成分(A)~(E)之原液、以及(F)噴射劑所構成,(A)整髮性聚合物:0.005~15質量%(B)數量平均分子量10萬以上之聚環氧乙烷:0.005~1質量%(C)界面活性劑:0.05~3質量%(D)乙醇:35~70質量%(E)水:20~62質量%原液/噴射劑之質量比為80/20~20/80。
