The fractional laser co2 machine delivers multiple arrays of 10600nm laser beam to the skin by fractional scanning, forming a burning zone of an array of laser points on the epidermis.
Every laser point, consisting of single or severla high-energy laser pulses, penetrates directly into dermis to form a tapered hole, produces the effect of vaporization, solidification and carbonation for the biological tissue, enseal small blood vessels, and decrease the bleeding. The high-energy fractional laser co2 machine also stimulates the proliferation and reorganization of collagen tissue, while the contraction of tapered holes tighten the skin, making it more fair, smooth, delicate and elastic.