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日用化学工业（中英文）

日用化学工业 ›› 2015, Vol. 45 ›› Issue (4): 214-217.doi: 10.13218/j.cnki.csdc.2015.04.008

• 开发与应用 • 上一篇    下一篇

无防腐剂护肤化妆品体系的防腐效能及安全性评价

刘文娟, 常志英   

  1. 珠海时代经典化妆品有限公司,广东 珠海 519055
  • 出版日期:2015-04-22 发布日期:2019-04-02
  • 通讯作者: 常志英,高级工程师,电话:15992650842,E-mail:903450144@qq.com。
  • 作者简介:刘文娟(1989-),女,河南人,硕士,电话:13672735130,E-mail:liuwj1211@163.com。
       

Preservative efficacy and safety evaluation of antiseptic-free skin care cosmetics

LIU Wen-juan, CHANG Zhi-ying   

  1. Zhuhai Times Classic Cosmetics Co.,Ltd.,Zhuhai,Guangdong 519055,China
  • Online:2015-04-22 Published:2019-04-02

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摘要： 通过与传统防腐剂LGP的性能比较,分别考察了馨二醇68T+馨三醇复配体系和益生菌的防腐能力及安全性。结果表明:馨二醇68T+馨三醇复配体系对混合细菌的抑制能力优于混合真菌;益生菌对混合细菌和混合真菌的抑制能力基本相当;馨二醇68T+馨三醇复配体系和益生菌的抑菌能力均低于LGP;在防腐挑战试验进行到第7天时,2种无防腐剂日霜及精华液体系混合细菌和真菌的菌种量均小于10 cfu/g;3种精华液体系对人体的刺激性从高到低依次为:LGP>馨二醇68T+馨三醇>益生菌。

关键词: 护肤化妆品, 无防腐剂体系, 抑菌能力, 安全性

Abstract: Preservative efficacy and safety property of SymDiol 68T+SymTriol and probiotics Leucidal Liquid SF were examined separately and compared with performance of the traditional antiseptics LGP.Results showed that inhibitive power of the blend system with SymDiol 68T+SymTriol against mixed bacteria is better than that of mixed fungi.Inhibitive power of natural antiseptics probiotics against mixed bacteria and against fungi is basically equivalent.Inhibitive power of both blend system SymDiol 68T+SymTriol and probiotics are lower than that of LGP.On the 7th day of preservative efficacy challenge test,amount of both mixed bacteria and mixed fungi in two kinds of day cream and essence liquid without antiseptics are less than 10 cfu/g.The irritation to skin of the three kinds of essence liquid decreases in the order of:LGP>SymDiol 68T+SymTriol>probiotics Leucidal Liquid SF.

Key words: skin care cosmetics, antiseptic-free system, antibacterial activity, safety

中图分类号: 

  • TQ658.2