There are many ways to remove moles on skin, you can choose topical medication, laser treatment, surgical excision and other ways. 1. Topical medication: You can use medication to corrode the mole, such as trichloroacetic acid, to corrode the mole through the medication to make it fall off by itself and let the local skin regenerate again, so as to achieve the purpose of removing the mole. 2. Laser treatment: for moles less than 5 millimeters and without other uncomfortable symptoms, you can choose to remove them by laser, which is easier to operate and faster to recover. 3. Surgical excision: if the mole on the skin is large in size, suspected of malignant changes, friction area, etc., surgical excision is needed, and pathological examination is also needed after the operation to clarify the nature of the mole. There are many ways to remove moles on the skin, the above treatments need to follow the doctor’s instructions, do not abuse drugs privately, so as not to lead to adverse consequences.