A hair care composition with good conditioning effects and producing a desired feeling upon use comprises a higher alcohol in combination with a basic amino acid derivative formed by the reaction of a glycidyl ether or a 1,2-epoxyalkane ( both of which are epoxy compounds) with a basic amino acid. A cationic polymer or an anionic surface active agent and/or an ampholytic surface active agent may be used in addition to the above-mentioned components. In this way the use of alkyl quaternary ammonium salts, which are problematic in the irritation, the biodegradability and such like, may be avoided.
一种护发组合物具有良好的调理效果,使用时能产生理想的感觉,它由一种高级醇和一种碱性
氨基酸衍
生物组成,碱性
氨基酸衍
生物是由
缩水甘油醚或 1,2-环氧
烷烃(两者都是环氧化合物)与碱性
氨基酸反应生成的。除上述成分外,还可使用阳离子聚合物或阴离子表面活性剂和/或两性表面活性剂。这样就可以避免使用在刺激性、
生物降解性等方面有问题的烷基季
铵盐。