Dermabrasion
Dermabrasion is a skin-resurfacing procedure that removes the outer layers of skin; when skin grows back, it is smoother and younger looking.
Benefits of Dermabrasion
Wrinkles
Scars
Chicken pox marks
Age spots (sun-damaged skin)
Uneven skin pigmentation
Tattoos
Precancerous skin patches
The Dermabrasion Procedure
During the dermabrasion procedure, the areas of skin to be treated are cleansed and marked. The skin is frozen, typically with a cryogenic spray, and a local anesthetic is applied to numb the skin and reduce any potential discomfort. The skin is then sanded with a high-speed rotary instrument, removing the top layers of skin. Dermabrasion is performed in small sections, with the freezing spray applied to each area just seconds before the rotating brush is applied. Treatment depth is customized for each patient depending on the amount of resurfacing required.
After the layers of skin are removed, an ointment and dressing may be applied to protect the treated skin from infection and other complications. Most patients are able to tolerate treatment well, and have only minimal discomfort. Dermabrasion is performed in a doctor’s office; treatment time can vary, depending on the size and location of the treatment area, from a few minutes to up to an hour. Patients are able to return home shortly afterward.
After the Dermabrasion Procedure
The results of dermabrasion become apparent as redness and swelling subside, although it may take several months to see full results. Skin regrowth usually begins after 5 to 8 days, and patients begin to see smoother skin that has an overall improved appearance. Results vary depending on the individual and the condition being treated.
Risks of Dermabrasion
Dermabrasion can be performed at almost any age, with light-skinned people achieving more successful results than those with darker skin. Before undergoing dermabrasion, patients with active acne should have existing lesions treated to reduce the risk of infection.