Dermabrasion is a procedure to smooth the outermost layer of skin in order to promote new skin growth and improve appearance. Dermabrasion is done by a dermatologic or plastic surgeon using a dermatone, a handheld instrument with a swirling wire brush that scrapes away skin irregularities such as acne scars.

A local anesthetic and sedative are usually given before the procedure, although general anesthesia is sometimes used. A numbing spray may be used along with, or in place of, a local anesthetic. Dermabrasion is often done in stages, treating parts of the face at different times.

By	Healthwise Staff
Primary Medical Reviewer	Kathleen Romito, MD - Family Medicine
Specialist Medical Reviewer	Alexander H. Murray, MD, FRCPC - Dermatology
Last Revised	July 14, 2009