Chemical peels: The real deal?

These days chemical peels are one of the most common cosmetic procedures. Here are the three main types:

Glycolic acid peel: This is the mildest or shallowest exfoliating peel available. Glycolic acid is a mild chemical solution that removes dead surface cells from the top layer of skin. For this kind of peel, doctors use a higher concentration of the acid, while milder preparations are used in skincare salons and given to patients to use at home. Often referred to as 'lunchtime peels', these treatments can be performed in about 10 to 15 minutes. Upon application, patients feel a slight stinging, which subsides after a few minutes. Any redness disappears by the end of the day, and glycolic peels can be repeated as needed

Good for: Smoothing rough, dry and sun-damaged skin, giving it a brighter appearance and fresher texture. Also works on fine lines and age spots on the face and hands.

Drawbacks: Results are temporary and treatments must be repeated as needed. This procedure is for superficial skin problems only.