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一、怎样判断化妆品的功效国内尚无专门的仪器来测定,主要还凭人的感官来判断。如搽用某化妆品后,一般经过2～3周,感觉到面部或手部皮肤明显舒适、无绷紧或松弛感。睡前用小手指揉摸两颊,其感光滑,无明显瑕疵,则基本上可以肯定该品的功效,也说明你可以放心使用。二、化妆品是否越贵越好使用化妆品目的,主要保护皮内水分平衡。选用任何化妆品,都要根据本人的皮肤性质、年龄、环境、气温等选用合适的化妆品。如油性皮肤就不宜选用价较高的
First, how to determine the efficacy of cosmetics There is no specific instrument to determine the country, mainly with the human senses to judge. Such as paint with a cosmetic, the general after 2 to 3 weeks, felt the face or hand skin was significantly comfortable, no tension or relaxation. Before going to bed rubbing cheeks with little fingers, the sense of smooth, no obvious flaws, you can basically determine the efficacy of the product, but also that you can rest assured that the use. Second, whether the more expensive cosmetics Cosmetics purposes, the main protection of the skin moisture balance. Use any cosmetics, according to their own nature of the skin, age, environment, temperature and other appropriate selection of cosmetics. Such as oily skin should not be selected higher price