co2 fractional laser machine portable laser skin rejuvenation device for wrinkle and acne scar removal

around each micro-injured area, there is normal tissue that is damaged, and its keratinocytes can quickly crawl to make the local heal quickly. the fractional laser generates tiny beams arranged in an array. after acting on the skin, multiple microscopic damages to the three-dimensional columnar structure are formed. fractional carbon dioxide laser is a gas laser. the principle of action is focal pthermal action it is the most beneficial skin recovery system and can achieve the long-term effect of collagen remodeling as well as improvement of aged skin conditions due to exposure to light.syi