... cause a series of skin-biochemical reactions Fractional laser treatment is using laser drilling tiny holes on skin evenly, which ... acne scars, stain, surgery scars, traumatic scars, scalded scars, chloasma, Civatte poikiloderma, wrinkle, flabby, light aging and etc. These ... treatment. Screen Color Touch LCD screen Laser type RF-excited CO2 laser Laser wavelength 10600nm Power of optical 5mwmax Diameter ...