Red face after spot removal can usually heal itself. The red marks after spot removal generally can be self-healed, and the recovery time takes about 2~6 weeks; this is because after laser spot removal or chemical corrosion spot removal, it will lead to local inflammation and capillary expansion, thus forming post-inflammatory erythema, i.e., red face (red marks); the erythema can be gradually improved after the inflammation subsides, and the length of time for the area to subside will be different depending on different sizes, and it will be self-healed in general. However, if the redness after spot removal is more serious and has not been relieved for a long time, it is necessary to go to the regular hospital for consultation. If necessary, apply growth factor gel or do photorejuvenation to get rid of redness. You need to strengthen the protection after the removal of spots, first of all, you can not long time direct sunlight, and do not eat some spicy and stimulating food in diet, which is more conducive to the recovery of the skin.