Dr. David Martin

If you have noticed how refreshed a stone building looks after a thorough sandblasting, you are on your way to understanding the effects of microdermabrasion. The procedure is relatively new to the United States, but has gained considerable popularity in the past few years. Microdermabrasion is best thought of as a buffing process for the outer epidermal layer of the skin, leaving individuals with smoother, more supple-looking skin.

The Process
Microdermabrasion or "microderm" is used to treat sun-damaged skin, unevenly textured skin, fine lines, aging spots, and stretch marks. The procedure involves spraying a fine jet of sand-like crystals onto the skin and, using a highly controlled vacuum, sweeping up the crystals and the top epidermal layer. As microdermabrasion brushes away the damaged cell layers, it also stimulates the skin's production of collagen and helps to maintain the elasticity of the skin. Microderm is a subtle procedure that softens the problem areas of the skin. As a result, many patients return for an additional 5 to 7 treatments over the course of 2 months to attain a thoroughly refreshed and vibrant appearance.

Perhaps the best aspect of microderm is that each treatment only lasts 15 to 30 minutes. In fact, microdermabrasion is so convenient that it is often referred to as the "lunchtime face lift." As well, microdermabrasion requires no anesthesia and is almost completely painless.

Following the Procedure
Directly following the treatment, the skin typically has a slightly rosy complexion that fades after a day. The skin is often dry and must be properly cleansed and moisturized for several days. In addition, patients should avoid wearing make-up for a day or two after the treatment.

Health Concerns
Microdermabrasion exfoliates only the external layer of skin and, therefore, rarely causes serious complications. However, if the technician is not careful, the tiny sand crystals can get in the eyes and cause considerable irritation. As well, for those intending to have this procedure performed in a salon, be aware that there have been cases where the exfoliating crystals have been recycled for multiple patients. These recycled crystals can contain skin toxins from previous patients and can spread serious viruses such as hepatitis. Two weeks prior to the procedure, patients should refrain from tanning or waxing, or having chemical peel or collagen injections performed. Pregnant women should refrain from microdermabrasion.