Laser acne mark removal is an effective treatment that uses the power of instantaneous energy blasting to get rid of acne marks on the face and stimulate the regeneration of skin collagen, which can get rid of acne and reduce acne marks. The side effects that occur with laser acne mark removal are often related to the laser treatment method and doctor’s operation, as follows: 1. Pain: Some laser treatments are invasive and accompanied by pain, which most patients can tolerate. If the pain is strong, a layer of local anesthetic cream can be applied to the skin to play the role of surface anesthesia; 2. Skin pigmentation: laser acne removal marks can cause skin pigmentation, which will gradually fade with time and disappear naturally after 3-6 months. The laser can cause redness, blisters, etc., leading to the appearance of scarring; 4, swelling: there is a certain amount of damage to the skin from the laser, leading to mild swelling. Therefore, when the beauty seekers undergo laser acne mark removal, they must go to a regular hospital or medical beauty institution and be operated by an authoritative doctor to avoid adverse reactions. In the period after the treatment, effective measures such as moisturizing, hydration and sun protection should be taken in time to promote the recovery of the skin.