PROBLEM TO BE SOLVED: To provide a hair cosmetic having both fixation ability and arrangement ability and capable of eliminating the need for admixing alcohol or achieving considerable reduction of alcohol.SOLUTION: A hair cosmetic contains a viscosity setting resin consisting of (A) a nonionic monofunctional ethylenic unsaturated monomer with the glass-transition temperature of the homopolymer being 300 K (27°C) or less, (B) an ethylenically unsaturated monomer having at least one carboxyl group in a molecule, and (C) a bifunctional ethylenically unsaturated monomer represented by the formula [I].COPYRIGHT: (C)2015,JPO&INPIT【課題】固定力とアレンジ力とを両立し、アルコール類の配合を不要、もしくは大幅に低減することが可能な毛髪化粧料の提供。【解決手段】(A)ホモポリマーのガラス転移温度が300K(27℃)以下であるノニオン性単官能エチレン性不飽和単量体、(B)分子内にカルボキシル基を少なくとも一つ有するエチレン性不飽和単量体、及び(C)下記式[I]で表される二官能エチレン性不飽和単量体よりなる粘着性セット樹脂含有の毛髪化粧料。【選択図】なし
