Acne pits fractional laser treatment is usually about $100 to $300 per square centimeter, and the overall treatment is about $2,000 to $4,000. The exact amount of acne pits fractional laser is generally based on the size of the area and the individual’s skin type and so on, but also with the choice of the level of the hospital. Usually about 100 to 300 yuan per square centimeter, the third class of plastic surgery and cosmetic surgery will be relatively high, about 4,000 yuan, ordinary hospital costs are relatively cheap, usually about 2,000 to 3,000 yuan. Laser treatment is mainly through the principle of photothermal, stimulate local skin collagen production, so that the damaged fibrous tissue recovery, tighten the skin, restore skin elasticity, to achieve the therapeutic effect of flattening acne pits. Generally 3 to 5 days after laser treatment, the skin can not be wet, you can be under the guidance of the physician with the topical use of growth factors and so on to promote the repair of the skin. In order to achieve a relatively good prognosis, it is recommended to go to the dermatology department of regular hospitals under the guidance of professional physicians to standardize the treatment.