以不同类型表面活性剂作为主表的洗发水研究

Study on Shampoo with Different Types of Main Surfactant

研究评估了以目前常用的阴离子表面活性剂、两性离子表面活性剂和非离子表面活性剂[烷基多糖苷(APG)]作为主表的洗发水的泡沫性能、絮凝情况、梳理性和温和性。结果表明:阴离子表面活性剂泡沫性最好,其次是两性离子表面活性剂,APG的泡沫性最差;阴离子表面活性剂作为主表的洗发水有明显的絮凝,而两性离子和APG都没有絮凝的发生;冲洗和湿发的梳理性方面,从好到差依次为:APG>阴离子>两性离子,而在干发中,阴离子和两性离子为主表的洗发水的梳理性相当,APG为主表的洗发水梳理性最差;鸡胚绒毛尿囊膜试验表明以APG作为主表的洗发水最为温和,而以阴离子和两性离子作为主表的洗发水的温和性相当。

The foam performance,flocculation,comb ability and mildness of shampoo with anion,amphoteric and non-ionic surfactant(APG)that used as the main surfactant were evaluated in this study respectively.The results indicated that anion surfactant based shampoo had the best foam performance,followed by the amphoteric surfactant,and APG showed the worst.Anion surfactant based shampoo had significant flocculation,while amphoteric and non-ionic surfactant based shampoo showed no flocculation.In terms of combing ability in rinsing and wet hair,the order from good to bad was APG based>anion based>amphoteric based shampoo,anion and amphoteric based shampoo had similar dry combing ability,while APG based shampoo performed the worst.APG based shampoo showed the best mildness by HET-CAM Test,while anion and amphoteric based shampoo provided similar performance.