【摘要】 介绍了一种测试化妆品护肤产品保湿效果的方法 ,检测了四十种不同配方保湿霜的相对保湿率 ,相对保湿率用来定义产品降低皮肤干燥度的有效性。用SKICON2 0 0型角质层水含量测试仪对使用产品前后的角质层水含量进行了测试 ,两种方法的相关性较好。更多还原

【Abstract】 This paper introduces a testing method of the moisturizing efficiency of skin care cream,we tested the relative moisturization perfermance of approximately 40 moisturizing cream,the relative moisturization performance used to define the effects of products on the relief of dry skin.We used SKICON 200 to measure the water content of the horny layer,which was coated by skin care cream and uncoate,both methods have a good relativity.更多还原