In laser resurfacing, sometimes called laser peel, a carbon dioxide laser is used to remove areas of damaged or wrinkled skin, layer by layer. The procedure is most commonly used to minimize the appearance of fine lines, especially around the mouth and the eyes. However, it is also effective in treating facial scars or areas of uneven pigmentation. Laser resurfacing may be performed on the whole face or in specific regions. Frequently, the procedure is done in conjunction with another cosmetic operation such as a facelift or eyelid surgery.
Laser resurfacing is still a very new procedure. However, it has been shown that in some cases, this surgical method produces less bleeding, bruising and post-operative discomfort than is typically seen with other resurfacing methods.
Laser resurfacing is performed using a beam of laser energy which vaporizes the upper layers of damaged skin at specific and controlled levels of penetration. First, the outer layers of damaged skin are stripped away. Then, as new cells form during the healing process, a smoother, tighter, younger-looking skin surface appears.
The patients are likely to experience some mild swelling and discomfort after laser resurfacing. However, this can be controlled with ice packs and medications prescribed by the surgeon. It is clear that laser resurfacing may offer a number of advantages over other resurfacing methods like precision, little bleeding and less post-operative discomfort. Still, laser resurfacing is not for everyone. In some cases, an alternative skin resurfacing treatment, such as dermabrasion or chemical peel, may still be a better choice.
Risks associated with laser resurfacing include burns or other injuries from the heat of the laser energy, scarring and clear lightening or darkening of the treated skin. Also, laser resurfacing can activate herpes virus infections like cold sores and rarely, other types of infection.
The final result from laser resurfacing may take several months to fully appear. However, once the pinkness fades, patients usually notice a significant improvement in the quality of their skin and a fresher, smoother appearance. As with other methods of skin rejuvenation, laser treatments can usually be repeated. Though, by protecting themselves from the sun and following a skin care regimen recommended by the plastic surgeon, can help maintain the rejuvenated look.
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