Laser Resurfacing

Introduction

Laser resurfacing is a relatively new treatment for reducing facial wrinkles and skin irregularities, such as blemishes or acne scars.

The technique directs short, concentrated pulsating beams of light at irregular skin. Laser skin resurfacing removes skin very precisely, layer by layer, resulting in fewer problems with hypopigmentation (lightening of skin). This popular procedure is known by several other names, including lasabrasion, laser peel or laser vaporization.

Who Is a Good Candidate For Laser Resurfacing?

If you have fine lines or wrinkles around or under the eyes, the forehead, the mouth, or scars from acne, non-responsive skin after a facelift, then you may be an ideal candidate for laser skin resurfacing.

If you have active acne or if you have very dark skin, you are not a candidate. This technique is also not recommended for stretch marks.

How Does Laser Skin Resurfacing Work?

The two types of lasers most commonly used in laser resurfacing are carbon dioxide (CO₂) and erbium. Each laser vaporizes superficial, damaged skin cells and both reduce the risk for the patient because they limit the amount of heat absorbed by the skin.

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CO₂ Laser Resurfacing

This method has been used for years to treat different skin conditions including wrinkles, scars, warts, birthmarks, enlarged oil glands on the nose (rhinophyma), skin cancer and other conditions.

The newest version of the CO₂ laser resurfacing uses very short pulsed light energy (ultrapulsed) or continuous light beams that are delivered in a scanning pattern to very precisely remove thin layers of skin with minimal heat damage to the surrounding structures. Recovery time from the procedure is up to two weeks.

Patients should seek out surgeons with documented training and experience in laser skin resurfacing.