Vigilance is needed to treat moles Many people have moles on their skin, some are unconcerned while others are worried. Should these moles be removed? If so, how should they be removed? Some beauty salons offer so-called “disposable potions” to remove moles, which can remove very shallow moles, but the epidermis of the mole area is very thin, so if you are not careful, the entire epidermis can be removed and the dermis can be damaged, leaving scars. What’s more, if a mole is repeatedly stimulated or infected, it can easily induce malignant changes and become a highly malignant tumor. Laser treatment of moles mainly relies on the huge energy produced by laser in an instant, which expands and explodes the pigment particles into tiny fragments, which are removed by the body cells and make the color gradually fade and disappear. This method is not easy to damage the epidermis of the skin, and there is almost no chance of leaving scars. However, some of the deeper pigmented moles should be treated by surgical excision. Only experienced medical personnel can judge and choose the appropriate treatment method. Therefore, Dr. Lu Ning emphasizes that treatment of deep skin problems such as moles and pigmentation must be done carefully, otherwise it is very likely to cause epidermal burns and scar formation, and even lead to pigment cell malignancy.