Dermabrasion is a surgical technique that removes the top layer of skin with a wire brush or diamond wheel in order to treat fine lines and wrinkles or scars from acne, injuries, rosacea, or sun damage. When the skin grows back, it is younger and smoother. This procedure is typically done by a plastic surgeon or dermatologist. Dermabrasion is also known as dermaplaning, skin rejuvenation, skin resurfacing, and surgical skin planning. Average cost: $500 - $4000.