CO2 Fractional Laser Pitted Acne Scar Improvement

The CO2 fractional laser is based on the principle that the CO2 laser emits a super-pulsed laser with a wavelength of 10600nm, which is ultimately output in a fractional fashion. When the laser is applied to the skin, it is rapidly absorbed by the water molecules in the skin, producing a thermal effect that causes collagen contraction, directly stimulating collagen production and promoting dermal restructuring. The laser treatment is physical, without the addition of any drugs or efficacious products, so the side effects are minimum. The fractional laser emits a hair-thin matrix of dots that create numerous tiny wounds on parts of the skin that are invisible to the naked eye, and the laser reaches the dermis to stimulate collagen regeneration through the principle of destruction and reconstruction. In short, the damaged areas are destroyed and, after collagen regeneration, the dimpled pores are naturally filled in.