繁多的化妆品,使得MM们挑花了眼,现在教你一招,一杯清水就可以辨别其好坏。为什么用水呢?因为水的分子和皮肤的分子接近,凡是能被水溶解的就能被皮肤吸收。将粉底或者乳液取适量放入水中,一 A large number of cosmetics, making MM who spent the eye, and now teach you a trick, a cup of water can tell its good or bad. Why water? Because water molecules and skin molecules close to, any water can be dissolved by the skin can be absorbed. The foundation or lotion to take appropriate amount into the water, one