Acne scars on the face, mainly due to acne in the front, after the acne is cured, it is easy to leave scars, which is a very common phenomenon among teenagers. Acne scars can affect the appearance, so you can go to the local hospital dermatology department to do laser scar removal treatment, laser scar removal treatment is still relatively accurate. In addition, you can also apply topical retinoic acid cream to play the role of removing acne scars. But part of the patients are effective, the remaining part of the patients may still need to go to the hospital, with a laser to get rid of.