1 Chemical burns mainly rely on the corrosiveness of the potion on the skin, causing the skin with moles to slowly necrosis, and then fall off on their own. The principle of liquid nitrogen is the same. Apply nitrogen to the moles, Let the diseased skin die. Compared with others, the treatment price is very cheap, but the effect cannot be shown immediately, and the recovery time is very long, and the wound healing also takes a long time. It is difficult to control the depth of mole removal using this method, which may cause It is unreasonable to remove the mole, and it will come back after a while. It is recommended that patients never use this method to remove moles. For people whose physical constitution is particularly scar-like, it is recommended to go to a professional plastic surgery hospital for in-depth communication.

2 Laser vaporization, mainly because the laser can generate huge energy, vaporize and dissolve the pigment in the mole, crush it into powder, and then wipe it lightly with a cotton swab, the mole will fall off . It is very simple to use this method to remove moles, and the results are very fast. After vaporization, use a special cotton swab to wipe off the moles, and they will fall off. Human control is particularly strong, so you need to know how to remove moles very accurately. Depth and see if the mole remains. Usually many moles will not leave any trace after laser removal. Unless the mole is particularly large, it will leave a little pit, but it is almost invisible to the naked eye. However, rebound may occur, so laser mole removal may need to be done more than once.