驻留类化妆品中镉和汞的监测结果及健康风险评估

Monitoring Results and Health Risk Assessment of Cadmium and Mercury in Leave-on Residual Cosmetics

为评估化妆品中镉和汞潜在健康风险,课题组从多种渠道随机选取化妆品样品作为本次调查研究对象,通过固体进样汞镉测定仪测定了半永久纹绣产品、面膜和面霜三大类别化妆品中重金属的含量,针对通过皮肤接触途径的暴露特性,采用美国环境保护局(USEPA)推荐的健康风险模型,对重金属汞、镉通过皮肤接触途径引起的健康风险进行初步评价。结果发现,纹绣、面膜和面霜三类化妆品的风险值与USEPA推荐的风险值比较风险甚微,但值得注意的是,单独将两个超标样品进行评估,数值分别为1.0×10^(-6)/年和1.7×10^(-6)/年,则表示存在一定风险。

To assess the potential health risks of cadmium and mercury in cosmetics, the research group randomly selected cosmetic samples from various sources as the research subjects for this investigation. The levels of heavy metals in three major categories of cosmetics, namely semi-permanent tattoo products, facial masks and creams were determined by a solid feed mercurycadmium tester. For the exposure characteristics through the dermal contact route, the health risk model recommended by the United States Environmental Protection Agency(USEPA) was used to preliminary evaluate the health risks caused by heavy metals mercury and cadmium through the dermal contact. It was found that the risk values for tattoo products, facial masks and creams were minimal compared with the risk value recommended by USEPA. However, it is noteworthy that the two exceeded samples were evaluated separately with values of 1.0×10^(-6)/year and 1.7×10^(-6)/year, respectively, indicating the presence of some risk.