You can choose laser to remove moles. Laser nevus removal is to use the huge energy of laser to act on the pigment tissue in an instant, so that the pigment is crushed, decomposed and swallowed by macrophages and excreted with lymphatic circulation, thus achieving the purpose of removing pigmented nevus. Laser acts on the epidermis, using laser energy to disintegrate and vaporize dye particles, sealing blood vessels, and then the body absorbs dye particles and excretes them, and the pigment fades. Laser nevus removal will be absorbed by different pigments at a specific wavelength, and normal skin tissue will not be damaged, so it will not leave scars. However, if the patient has scars on his body or is easy to scar, there is also the possibility of scarring.
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