Investigation on Contents of Antibiotics and Antiseptics Added in Cosmetics / 环境与健康杂志

ABSTRACT

Objective To study the contents of antibiotics and antiseptics in the cosmetics sold in markets. Methods The cosmetics sold in professional market and current market (in which cosmetics were retailed) were selected respectively in Guangzhou and the contents of four antibiotics (oxytetracycline, tetracycline, chlortetracycline and chloramphenicol) and five antiseptics (para-hydroxybenzcic acid, methyl para-hydroxybenzoate, ethyl para-hydroxybenzoate, propyl para-hydroxybenzoate and butyl para-hydroxybenzoate) were determined by high performance liquid chromatogram. Results In 111 cosmetics, 30 cosmetics were detected containing oxytetracycline, 62 cosmetics containing tetracycline, 7 cosmetics containing chlortetracycline and 1 cosmetic containing chloramphenicol. The detection rate was 78.4% and the detection rate of antibiotics among various kinds of cosmetics had no significant difference. The antiseptics used in cosmetics were mostly para-hydroxyl compound ester and there were four cosmetics detected containing antiseptics. Conclusion Abusing antibiotics in cosmetics market is very serious. The test standards and methods for antibiotics and antiseptics in the cosmetics should be developed as soon as possible. Cosmetic enterprises need to decrease microbe pollution in the process of production and prohibit adding antibiotics in cosmetics.