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Acne scar laser therapy stands apart among all acne remedies in performance. Acne scarring comes under cosmetic disfigurements appearing psychological issues to the people. It's significant here that many of these could very well be fixed using laser as skin resurfacing method. 

Acne scar laser therapy involves using a light beam from a co2 laser. The latter vaporizes top of the layers of damaged skin at controlled and specific quantities of transmission. 

Development of selective photothermolysis 

Significant advances have been caused by the development of selective photothermolysis in the usage of laser technology for skin resurfacing. The improved technology has helped decrease residual thermal damage. By using shorter pulse durations of laser light, the minimizing of thermal injury significantly reduced the risk for scarring on your skin. 

The latest techniques include the skin tissue to be destroyed by an intense beam of light immediately. Currently, carbon dioxide and Er:YAG laser apparently offer best acne treatments. They're in a position to perform very distinct vaporization of tissue using forcefully focused light to specifically remove the skin layers. Thus they vaporize the ridges of scars and wrinkles and smoothing out the area of your skin. 

Most useful lasers for acne scar removal 

Er: YAG laser provides the most readily useful acne scar laser therapy. The power of Er:YAG laser for superficial to moderate acne scar treatment stems from the fact this laser produces less thermal damage when compared with other types of laser. 

The quick pulsed Er:YAG laser has a water absorption coefficient 16 times more than that of the carbon dioxide laser. The water in the tissue absorbs all the energy of those lasers. That results in small optical penetration depth and thermal injury. 

The more limited penetration of these lasers into the skin causes a histo-pathological development less pronounced than that of co2 laser. But, Er:YAG laser shows potential being an acne scar elimination treatment especially in the treatment of mild to moderate shallow rhytides and marks. Actually it is the most effective acne scar laser skin treatment for acne scars which are not very strong. [http://pixelcouture.net/chelsealawrence.me/individual_project/?q=node/21938 Want To Permanently Get Rid Of Acne Read This ]