复合抑菌剂在化妆品中的功效评价与应用研究

Efficacy Evaluation and Application of Complex Antibacterial Agent in Cosmetics

通过复合抑菌剂A91在水剂、膏霜、凝胶、洗发、护发等五种化妆品剂型中的微生物挑战性试验,及对面膜液鸡胚绒毛尿囊膜血管试验、稳定性试验及生产应用考察情况,表明该抑菌剂具有良好的防腐作用,温和不刺激,是一种可以在化妆品生产中推广使用的安全防腐抑菌成分。

Through the microbiological challenge test conducted on five types of cosmetics including lotion, cream, gel, shampoo and hair conditioner containing complex antibacterial agent of A91, the test of chorioallantoic membrane （CAM） with active liquid of mask, the irritation experiment, stability experiment and practical application in production, it was found that this complex antibacterial agent had a good preservative effect in cosmetics, meanwhile it showed mild feelings without any irritation, which could enhance the quality of cosmetics, and it also had great application potential in preservative-free cosmetics.