1, to the plastic surgery hospital or beauty salon frequency is too high, at the same time to use a variety of equipment beauty means too much, the interval is too short. For example, laser freckle, after the first treatment, must be in 2-3 months after the perfect excretion of pigment particles after the second treatment.

2. The frequency of daily use of scrub products or products with exfoliating ingredients such as fruit acid is too high.

3, every day do the mask, and the mask time is longer, often do half an hour or more, even some people mask overnight.

4. Long-term use of high-concentration whitening and freckle-removing products, regardless of whether your skin is suitable or not.

5, apply too many layers, separate cream, and then apply sunscreen, and then apply BB cream and so on. In fact, the ingredients of these products are similar, as long as the product of sunscreen and color modification is ok.

6, no makeup also use makeup remover, makeup remover, and then use cleanser.