Face contact with mole spotting potion can usually be recovered. 1. Mole spotting potion usually refers to drugs such as phenol and trichloroacetic acid solution, which are corrosive, and if accidentally splashed on the skin, it will damage the normal skin and lead to brown marks on the facial skin. 2. In this case, pay attention not to use your hands to stimulate the skin. You can eat more fruits and vegetables, balanced nutrition, or take some multivitamins, promote skin metabolism, usually pay attention to the skin sunscreen, do not stay up late, traces of the general will gradually subside on their own. If the situation is serious, it is recommended to go to the dermatology department of the regular hospital. Under the guidance of the doctor to take appropriate treatment or treatment.