What Is a Chemical Peel?

What Is a Chemical Peel?
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A chemical peel can make your skin look better, but not without some risks and discomfort. A chemical peel also has limitations. It does not slow or prevent the aging process and it is not a substitute for a facelift. A chemical peel can, however, reduce the signs of aging on your face, neck, hands and chest.

Definition

A chemical peel is a procedure to enhance the appearance of your skin. A medical professional applies a chemical solution to the skin, causing the top layers of skin to blister, separate and peel away. New skin growth, which is smoother and less wrinkled, replaces the peeling skin. Chemicals most commonly used in a chemical peel, according to the American Academy of Dermatology, include glycolic acid, salicylic acid, trichloroacetic acid, lactic acid and phenol. Other names for a chemical peel include refreshing peel, dermapeeling and chemexfoliation.

Function

The purpose of a chemical peel is to improve the appearance of your skin by reducing signs of aging, treating wrinkles caused by sun damage or by treating acne and mild scarring. Chemical peels treat signs of aging such as age spots, fine lines around the mouth and under the eyes, blotchy complexion, freckles and rough-feeling skin.

Limitations

If you have sagging or loose skin, a chemical peel cannot tighten it. A chemical peel also cannot remove deep scars, nor can it alter pore size or repair broken blood vessels on your face. Your doctor may, however, use a chemical peel to improve the appearance of these conditions.

Risks

A chemical peel can cause a temporary or permanent change in skin color if you have a certain skin type. You are at greater risk of developing abnormal pigmentation if you are taking birth control pills or if you have been pregnant. Although it is rare, a chemical peel may cause scarring. Any scarring that occurs can usually be treated successfully. If you are prone to Herpes simplex infections or cold sores, you are at risk for having an outbreak following a chemical peel. You may also experience considerable redness for several months after a chemical peel.

Warning

If you're considering a chemical peel, you should make sure to choose an adequately trained physician who has experience in skin resurfacing. Some states do not require a medical degree to perform even the strongest chemical peels, and some states allow non-physicians to apply peel solutions but control the strengths they can administer.

References

Article reviewed by GlennK Last updated on: Jun 20, 2010

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