It is a laser with a wavelength of approximately 10,600 nm. It is a wavelength that absorbs water well. Since normal skin contains 80% water, the skin can absorb laser light well. This allows the laser light to cut skin or objects containing water.
This laser, while firing, delivers heat energy to the skin, causing the blood vessels to contract (Vasoconstriction), causing the blood to rarely bleed while doing. After the procedure, redness or dark green patches rarely occur after the procedure and the shooting point is very small, able to treat small lesions well the heat energy distributed around, very small quantity. The wound after treatment is small, making it easy to care, less chance of scarring.