PROBLEM TO BE SOLVED: To provide a hair cosmetic suitable to a type of hair damaged and easily spread with stiffness, having both effects of totally setting the hair while suppressing spreading without hardening and of smoothing the hair without stickiness, and capable of keeping the effects for a long period of time.SOLUTION: The hair cosmetic contains (A) a highly polymerized amino-modified silicone represented by general formula (1) (m and n are each an integer, and m+n is 3,000-20,000), (B-1) an alkylene oxide derivative represented by general formula (2) in which p and q are each 30 or greater, (B-2) an alkylene oxide derivative represented by general formula (2) in which p and q are each 29 or smaller, and (C) a cationic surfactant, provided that the formula (2) is R1O-(C2H4O)p(C3H6O)q-R2 (wherein R1 and R2 are each an alkyl group, a glyceryl group, or a hydrogen atom, and p and q are each an integer of 1 or greater).COPYRIGHT: (C)2008,JPO&INPIT【課題】傷んでごわごわ広がりやすい髪質タイプに好適な、固まらずに広がりを抑えて毛髪全体をまとめる効果と、毛髪をべたつくことなくなめらかにする効果とを両立させ、しかもその効果を長時間保持できる毛髪化粧料を提供する。【解決手段】(A)一般式(1)(m及びnはそれぞれ整数であり、m+nが3000~20000である。)で表される高重合アミノ変性シリコーンと、(B-1)一般式(2)において、p及びqが30以上のアルキレンオキシド誘導体と、(B-2)一般式(2)において、p及びqが29以下のアルキレンオキシド誘導体と、R1O-(C2H4O)p(C3H6O)q-R2 (2)(式中、R1及びR2はアルキル基、グリセリル基、又は水素原子を示す。p及びqはそれぞれ1以上の整数である。)(C)カチオン性界面活性剤とを含有する毛髪用化粧料。【選択図】なし
