Co2  laser treatment. C02 laser resurfacing uses pulses of laser light. These beams penetrate the skin’s surface, where water in the skin cells absorbs them.
When this happens, the epidermis, or superficial layer of your skin, is vaporized. The dermis, or middle layer, heats up, stimulating the growth of new collagen fibers. As the area heals, new firmer, smoother skin replaces the old layers.

During CO2 laser resurfacing, a cosmetic surgeon or dermatologist can target specific areas of your skin with precision, so the treatment won’t affect the rest of the skin nearby.