The paper compared cosmetic legal definition in China with that in other countries,explained how torecognize and diagnose cosmetics dermatoses,incident in some countries.

• 作者首先比较了部分国家和地区对化妆品的法定定义和部分特殊用途化妆品的归属问题，以及不同国家和地区化妆品皮肤病的发病情况和诊断方法等现象。