This technology has been around for 2 decades.

CO2 is a fractional laser resurfacing system. The device works by emitting CO2 energy in the form of tiny beams. This energy reaches your face or body, neck, chest and hands .Where it can effectively penetrate the deeper layers of your skin. When the light reaches the treatment area, it injures small areas of old, damaged skin. Then, your skin responds by creating new, vibrant cells. The heat of the treatment also helps to stimulate collagen production, an essential component of youthful skin.