The recovery time after laser skin burns is mainly based on the extent of the burns and should be analyzed on a case-by-case basis, not as a generalization. Laser treatment is more commonly used clinically as a routine treatment, mainly for treating various pigmentation spots, restoring skin elasticity and rejuvenating facial skin. If used improperly, it may lead to skin burns. In mild cases, it can only show local skin redness, slight burning and painful discomfort, which can return to normal without treatment or topical burn cream for about 1 week. In severe cases, blisters and blood blisters may appear, and in the distant future, discoloration or scars may be left, and severe burn reactions may occur, with a longer recovery time of months or even years. Therefore, it is recommended to try to choose a regular hospital or cosmetic surgery institution for laser treatment to avoid causing serious laser burns.