Dermabrasion is a facial rejuvenation procedure that treats surface irregularities, giving the skin a softer appearance. Dermabrasion works in many ways similar to a chemical peel. The difference, is that dermabrasion use surgical tools (a rotating brush or shaving instrument) to remove the top layer of skin through a surgical scraping process. A chemical peel uses a caustic solution that is rubbed into the skin. Both techniques result in a brighter, smoother complexion.