Dermabrasion is a procedure in which damaged skin is removed by a surgeon using a high-speed rotating brush. The brush removes the top layer of skin, and a new layer of skin replaces the old layer during healing. The new skin will have an improved contour and a smoother appearance compared to the old skin.

Dermabrasion has long been used to improve the appearance of scars resulting from acne, chicken pox, accidents and previous surgeries. It also is used to remove tattoos, and to treat age spots, wrinkles and precancerous changes caused by chronic sun damage.

Following dermabrasion, the skin initially feels as though it has been severely sunburned and may appear red, sensitive and swollen. Medications can be prescribed to help alleviate this discomfort. Gradually, the skin takes on a more normal appearance over a period of eight to 12 weeks.

Once the skin is healed, patients will be required to wear sunscreen with a sun protection factor (SPF) of at least 15 daily for between three and six months.