紫外线吸收剂在防晒化妆品中使用频度分析

姚孝元; 王艳; 金鑫; 戚其平

doi:10.11847/zgggws2005-21-09-36

紫外线吸收剂在防晒化妆品中使用频度分析

Analysis on use frequency of eight kinds ultra-violet absorbents in sunscreen cosmetics

摘要

摘要:
目的研究我国防晒化妆品中紫外线吸收剂的使用频度.
方法统计分析1996~2002年用反相高效液相色谱法测定的2263份样品中常用的8种紫外线吸收剂的使用频度.
结果 1996~2002年, 4-甲氧基肉桂酸-2-乙基己酯、羟苯甲酮、1-(4-特丁基苯基)-3-(4-甲氧基苯基)丙烷-1, 3-二酮、水杨酸-2-乙基己酯、4-二甲氨基苯甲酸-2-乙基己酯、3-(4'-甲基亚苄基)-d-l-樟脑、2-羟基-4-甲氧基二苯甲酮-5-磺酸、2-苯基苯并咪唑-5-磺酸的使用频度分别为67.21%, 27.53%, 14.94%, 10.78%, 6.50%, 4.82%, 4.07%, 2.12%.
结论使用频度最高的紫外线吸收剂为4-甲氧基肉桂酸-2-乙基己酯.

Abstract:
Objective To investigate the use frequency of ultra-violet absorbents in sunscreen cosmetics in China.
Methods Statistic analysis on the use frequency of eight kinds ultra-violet absorbents theat they were determined by RP-HPLC in 2 263 sunscreen cosmetics from 1996 to 2002.
Results The use frequency for 2-etheylhexyl-4-metheoxycinnamate, oxybenzone, 1-(4-tert-butylphentl)-3-(4-metheoxyphenyl)propane-1, 3-dione, 2-etheylhexyl salicylate, 2-etheylhexyl-4-dimetheyl-aminobenzoate, 3-(4'-metheylbenzylidene)-d-l-camphor, 2-phenylbenzimidazole-5-sulphonic acid and 2-hydroxy-4-metheoxybenzo-phenone-5-sulphonic acid was 67.21%, 27.53%, 14.94%, 10.78%, 6.50%, 4.82%, 4.07%, 2.12%, respectively.
Conclusion The ultra-violet absorbent of the maximum use frequency was 2-etheylhexyl-4-metheoxycinnamate.

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