Dermatologic applications of azelaic acid peels: a concise overview

Azelaic acid (AzA) peels are a newer class of peels demonstrating effectiveness in the treatment of acne vulgaris and melasma. Other dermatoses where AzA peels can be of benefit include rosacea, androgenetic alopecia, alopecia areata, acanthosis nigricans, macular amyloidosis, Riehl’s melanosis, and keratosis pilaris. However, as of now, based on limited studies with regard to AzA peels, the exact position of AzA peels is still not adequately determined. This review will help to throw light on various aspects of AzA and its utility as a peeling agent in various dermatologic disorders.