The method of eliminating acne marks needs to be chosen according to the nature of the acne marks, such as hyperpigmented acne marks, depressed acne pits, hyperplastic scarring, etc., which can be treated by using vitamin E milk, laser, silicone gel, and so on. 1. Hyperpigmented acne marks: mainly superficial acne pigmentation, generally can be gradually faded with the passage of time, can also be used to lighten the role of the color of the drugs, such as vitamin E milk, niacinamide and so on. 2. Sunken acne pits: Sunken acne pits, drug treatment is more limited, mainly through laser treatment, such as fractional carbon dioxide laser repair. 3. proliferative scar: proliferative scar can be through the silicone gel cream, for early acne mark healing produced by the scar has a better effect, but also can choose to surgery for excision, such as keloid contracture release surgery. The above drugs need to be used under the guidance of a doctor, it is recommended that patients seek medical treatment in a timely manner to avoid adverse consequences.