The appearance of small black spots after mole spotting is usually caused by recurrence, melanization, and scab formation. 1. Recurrence: Black spots after mole spotting may be due to the fact that the mole has not been completely eliminated and there is a recurrence. Because mole cells are small, recurrence is likely to occur whenever one or several mole cells are not completely removed. If there is a small black spot, a second mole removal can be considered, but there should be a significant time gap between the two removals, and it should be done after the wound has completely healed. 2. Melanosis: Melanosis is mainly caused by exposure to the sun and improper diet. So when you go out, you must pay attention to sun protection, avoid spicy, stimulating food. You can apply cumulonimbus cream ointment externally to speed up the melanin fading. 3. Scab formation: Because of the formation of scars in the late stage of mole spotting, if you do not operate properly, it may cause scars and black spots. So you need to pay attention to the protection, let the scab fall off by itself at last, don’t remove it manually. Pay attention to the mole point area can not be wet, to avoid the phenomenon of infection, you can use more epidermal growth factor, epidermal growth factor can promote epidermal healing, the choice of spray and smear can be, need to follow the doctor’s instructions to use. If the symptoms of black spots continue to worsen after mole spotting, you should go to the hospital in time for treatment.