You should wait until the scabs fall off before touching water, and the time it takes for the scabs to fall off varies from person to person, usually about a week. Therefore, you should not touch water after one week. Normally, the time for the scabs to fall off naturally and completely is about one week, so you can not touch water properly until one week after the mole spotting. That is to say, you can touch water only when the scabs and scabs have completely fallen off and the skin feels intact without any oozing or wetness. After mole spotting, touching water on the wound too early will cause irritation to the tissues and easily lead to infection and scar formation, affecting the recovery of the local skin, so you should avoid touching water before the wound scabs are formed and fall off. Therefore, you should avoid touching water until the wound has scabbed over and fallen off. You should not touch water until one week after mole spotting to avoid infection and recovery, so please consult your doctor for more details.