Mole removal usually takes 10-15 days to recover. Mole spotting mainly uses acidic corrosive liquid or laser with peeling function to irradiate on the surface of pigmented moles to destroy the structure of pigmented moles through its corrosive and peeling effect, so as to achieve the purpose of removing pigmented moles. However, after the operation of the above method, the local pigmented nevus will produce obvious blood crust, and individual parts will also show redness, swelling, burning and pain, etc. It usually takes 10-15 days for the irritating symptoms to gradually subside and be absorbed, so that the skin surface can return to normal. Some patients may be left with a red pigmentation change, which is a normal phenomenon and can gradually recover over time. Patients are advised not to let the wound area touch water after mole spotting to avoid causing skin surface infection, which is detrimental to skin recovery.