随着社会的发展和生活水平的提高,化妆品已成为人们日常生活的必需品。由于化妆品的内在质量问题和人们自身的个体差异,有人在使用某些化妆品后常发生一些不良反应。如皮肤过敏反应、感染、色素沉着和铅中毒等。为了查明化妆品有无致癌等副作用,给制定化妆品卫生 With the development of society and the improvement of living standards, cosmetics have become the necessities of people’s daily life. Due to the intrinsic quality of cosmetics and people’s own individual differences, some people often use some cosmetic products after the occurrence of some adverse reactions. Such as skin allergies, infections, pigmentation and lead poisoning. In order to find out whether the side effects of cosmetics and other carcinogenic to cosmetics health