Acne scar laser treatment includes making use of a light beam from a carbon dioxide laser. The latter vaporizes the upper layers of damaged skin at specific and controlled levels of penetration.

Development of selective photothermolysis

The development of selective photothermolysis has brought on significant advances in the use of laser technology for skin resurfacing. The improved technology has helped decrease residual thermal harm. By using shorter pulse durations of laser light, the minimizing of thermal damage considerably decreased the danger for scarring on the skin.

The most current procedures involve an intense beam of light to destroy the skin tissue instantly. As of now, carbon dioxide and Er:YAG laser reportedly supply ideal acne remedies. They are able to perform extremely precise vaporization of tissue using powerfully focused light to precisely remove the skin layers. Thus they vaporize the ridges of scars and wrinkles and smoothing out the surface of the skin.

Ideal lasers for acne scar removal

Er: YAG laser delivers the ideal acne scar laser treatment. The benefit of Er:YAG laser for superficial to moderate acne scar removal stems from the truth that this laser produces much less thermal damage compared to other types of laser.

The short pulsed Er:YAG laser has a water absorption coefficient 16 instances greater than that of the carbon dioxide laser. The water in the tissue absorbs most of the power of these lasers. That outcomes in minimal optical penetration depth and thermal damage.

The far more limited penetration of these lasers into the skin triggers a histo-pathological improvement less pronounced than that of carbon dioxide laser. Even so, Er:YAG laser shows potential as an acne scar removal treatment specifically in the therapy of mild to moderate superficial rhytides and scars. In fact it is the ideal acne scar laser therapy for acne scars that are not very deep.

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