防腐剂4-羟基苯甲酸酯类在化妆品中使用情况分析

高立雪; 胡俊明

防腐剂4-羟基苯甲酸酯类在化妆品中使用情况分析

The Usage of 4-Hydroxybenzoic Esters in Cosmetics as Preservatives

摘要

摘要:
目的了解化妆品中防腐剂4-羟基苯甲酸酯类的使用情况。
方法统计分析2009—2010年710份化妆品中4-羟基苯甲酸酯类的使用情况。
结果羟苯甲酯、羟苯丙酯、羟苯丁酯和羟苯乙酯等4 -羟基苯甲酸酯类防腐剂的使用率分别为66.0%、39.1%、17.4%、15.0%;其最高使用浓度分别为0.4%、0.4%、0.35%、0.25%;羟苯甲酯+羟苯丙酯、羟苯甲酯+羟苯丙酯+羟苯丁酯+羟苯乙酯和羟苯甲酯+羟苯丙酯+羟苯丁酯的复合使用率及羟苯甲酯单独使用率分别为29.3%、21.2%、7.8%、5.9%。
结论 2009—2010年化妆品中, 羟苯甲酯的使用率和最高使用浓度分别为66.0%和0.4%, 羟苯甲酯+羟苯丙酯复合使用率最高, 为29.3%

Abstract:
Objectives To investigate the application of 4-hydroxybenzoic esters in cosmetics as preservatives.
Methods Main ingredients of 710 cosmetics tested from 2009 to 2010 was collected and the usage of 4-hydroxybenzoic esters in cosmetics was analyzed.
Results The rates of methylparaben, propylparaben, ethylparaben and butylparaben used in cosmetics were 66.0%, 39.1%, 17.4% and 15.0%, and the concentrations of them were 0.4%, 0.4%, 0.35% and 0.25%, respectively.The rates for methylparaben + propylparaben, methylparaben + propylparaben + ethylparaben + butylparaben, methylparaben + propylparaben + butylparaben, and methylparaben were 29.3%, 21.2%, 7.8% and 5.9% respectively.
Conclusions The most common used 4-hydroxybenzoic ester is methylparaben with a rate of 66% and in a concentration of 0.4%.The combining use of methylparaben + propylparaben was common, with a rate of 29.3%.

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