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Chemical Peel for Acne Treatment

Chemical peels can be used to treat acne and reduce acne scarring. In a chemical acne procedure, the doctor applies a chemical to the face (the damaged area or the whole face). The chemical, usually an acid, burns off the upper layer of the skin.

Light chemical peels may be done with the use of beta-hydroxy and alpha-hydroxy acid. During the procedure, they may cause a stinging and burning sensation. However, the use of anesthetic is not needed. After the procedure, the skin may flake and become red. However, as it heals flaking and redness disappear. It will need to be done more than once to achieve maximum results.

In a medium chemical peel, trichloroacetic acid (TCA) may be used. TCA will cause more stinging during the procedure as it penetrates deeper into the skin. However, anesthetic will not be necessary either. During the healing period, usually a week, swelling may occur. The healing period is usually accompanied with discomfort.

In all forms of chemical peels, exposure to sunlight must be avoided after the procedure. During outdoors sunscreen with at least an SPF of 30 must be applied. Also, a hat or a visor should be worn.