As it has always been said, the outer layer of the skin is mostly dead skin cells, which are periodically shed off the body. Beneath that outer layer lies the dermis, which contains newer skin cells. Through the use of chemical peels, this unhealthy outer layer is removed, so that younger cells are revealed. The skin regenerates itself, and the result is a smoother complexion. Chemical peels can be a treatment for skin discoloration, pigmentation, sun damage, acne, and even for fine lines or wrinkles.

This procedure may cause some stinging and irritation, which may last for a few days after the treatment. A chemical peel takes more than one session to complete, and each session costs about $650 or more, depending on the type of chemical used. The year 2007 reported that more than a million clients underwent this non-invasive cosmetic treatment.