Melanin deposits after spot removal will usually disappear in about one month, but the specific situation varies from person to person, and some people may not be able to disappear completely. Whether it is medication or laser spot removal, it may lead to localized hyperpigmentation just after spot removal, which is mainly caused by localized skin damage. Generally, with the metabolism of the skin, the phenomenon of hyperpigmentation will be gradually relieved in a month or so, but it will take a longer time for those with poorer skin metabolism. If you don’t pay attention to local care after spot removal, for example, going out without proper sun protection or secondary bacterial infection will lead to obvious melanosis, which is often not easy to subside and may persist. If you have melanin precipitation after spot removal, you must pay attention to local care, avoid sunshine, and eat more vegetables and fruits to promote skin metabolism. If there is any discomfort after spot removal, it is recommended to go to the hospital in time.