The brown marks left behind by laser spotting, that is, the pigmentation after laser treatment, part of the pigmentation will gradually become lighter with the normal metabolism of the skin, and some of them will not be restored due to the heavier pigmentation or their own reasons. The brown mark left by laser spotting belongs to the pigmentation after inflammation, usually with the passage of time, it will gradually repair itself with the metabolism of the skin, and the brown mark will slowly fade away. However, if you don’t take good care of your skin after treatment, such as not paying attention to sun protection, often subjecting your skin to ultraviolet rays, or scratching and other mechanical friction, it will be easy to deepen the pigmentation gradually and difficult to recover. After laser spotting left brown marks must be scientific and standardized care, first of all, strict sunscreen, do not let the skin by external radiation, eat more vitamin-rich food in the diet, but also to ensure that enough sleep, do not stay up all night, etc., is conducive to the skin’s recovery. If the brown marks have not recovered for a long time, it is recommended to go to a regular hospital, follow the doctor’s instructions to adopt a suitable solution.