防晒类化妆品中防晒剂的使用情况

Investigation of Sunscreen Agents Added in Sunblock Cosmetics

目的研究防晒类化妆品中防晒剂的使用情况。方法统计分析2004年9月—2007年8月间检测的申请特殊用途化妆品卫生许可批件的414件国产和进口防晒类化妆品中防晒剂的使用种类、频率、用量及其符合情况。结果按照《化妆品卫生规范》(2007)中15种防晒剂的检测方法,共检出苯基苯并咪唑磺酸、二苯酮-4和二苯酮-5、二苯酮-3、p-甲氧基肉桂酸异戊酯、4-甲基苄亚基樟脑、4-(二甲氨基)苯甲酸-2-乙基己酯(PABA)、丁基甲氧基二苯酰基甲烷、奥克立林、甲氧基肉桂酸乙基己酯、水杨酸乙基己酯、胡莫柳酯、乙基己基三嗪酮、亚甲基双-苯并三唑基四甲基丁基酚、双-乙基己氧苯酚甲氧苯基三嗪14种防晒剂,其中,甲氧基肉桂酸乙基己酯的使用频率最高,占90%以上,丁基甲氧基二苯甲酰基甲烷占30%,二苯酮-3、水杨酸乙基己酯分别占15%和11%,其余均在10%以下。甲氧基肉桂酸乙基己酯、奥克立林、水杨酸乙基己酯、4-甲基苄亚基樟脑、PABA 含量的超标率分别为0.24%,0.97%,1.21%,0.48%和0.24%。14种防晒剂的检测值与样品标识值的符合率在42.9%～89.5%之间。结论防晒类化妆品使用的防晒剂种类繁多,在使用过程中应高度关注其安全隐患。

Objective To investigate the use situation of sunscreen agent in the sunblock cosmetics. Methods Statistic analysis was performed in the kinds, frequencies, dosages of sunscreen agents and the mark dosage coincidence in 414 cosmetics from Sep. 2004 to Aug. 2007. Results Fourteen kinds of sunscreen agents including phenylbenzimidazole sulphonic acid and its potassium, sodium and triethanolamine salts, benzophenone-4,benzophenone-5, benzophenone-3, isopentyl p- methoxycinnamate, 4-methylbenzylidene camphor, ethylhexyl dimethyl PABA, butyl methoxydibenzoylmethane, octocrylene,ethylhexyl methoxycinnamate, ethylhexyl salicylate, ethylhexyl triazone, methylene bis-benzotriazolyl tetramethylhutylphenol, hisethylhexyloxyphenol methoxyphenyl triazine were detected in 414 cosmetics. The use frequency of ethylhexyl methoxycinnamate was above 90%, butyl methoxydibenzoylmethane was 30%, benzophenone-3 and ethylhexyl salicylate were 15% and 11% respectively, and others were less than 10%. The rate of exceed standard limit of ethylhexyl methoxycinnamate, octocrylene, ethylhexyl salicylate,4-methylhenzylidene camphor ethylhexyl dimethyl PABA were 0.24% ,0.97%, 1.21% ,0.48% and 0.24% respectively. The mark dosage coincidence rate of 14 kinds of sunscreen agents were from 42.9% to 89.5%. Conclusion The many kinds of sunscreen agents were used in the sunhlock cosmetics, so the special attention should he paid to the cosmetics safety.