Laser mole removal recurrence can be again laser treatment. Laser mole removal is a commonly used clinical method for removing moles, which is relatively safe and effective. However, there are a few cases in which the laser removal of moles will recur. The reason for this is that the laser treatment is too shallow and does not remove the moles completely. After the recurrence, it is recommended to re-treat the laser and increase the energy appropriately according to the doctor’s instructions. The principle of laser is mainly through the use of different frequencies of laser irradiation to break the pigment cells, broken pigment cells are absorbed by macrophages, so as to achieve the role of removing moles. If the size of the mole is too large for the laser to remove, then consider surgical excision treatment. It is recommended to consult the cosmetic dermatology department and standardize the treatment under the doctor’s guidance.