A hair cosmetic contains (A) a side chain amino-modified organopolysiloxane having long chain alkyl at both ends at 0.01 to 15 weight%, (B) one type or two or more types of cationic surfactant selected from tertiary amine compounds at 0.1 to 15 weight%, (C) a higher alcohol having 12 to 28 carbon atoms and one hydroxy group at 0.1 to 20 weight%, (D) a polydimethylsiloxane at 0.01 to 15 weight%, and (E) water, the side chain amino-modified organopolysiloxane having long chain alkyl at both ends having a nitrogen atom content of 0.31 to 2 weight%.本發明提供一種毛髮化粧料,其含有(A)兩末端長鏈烷基.側鏈胺基改性有機聚矽氧烷0.01~15質量%、(B)選自三級胺化合物中之一種或兩種以上之陽離子界面活性劑0.1~15質量%、(C)碳數12~28且羥基為1個之高級醇0.1~20質量%、(D)聚二甲基矽氧烷0.01~15質量%及(E)水,並且兩末端長鏈烷基‧側鏈胺基改性有機聚矽氧烷之含氮量為0.31~2質量%。
