Utah Esthetics Written State Practice Exam

What type of exfoliant is microdermabrasion categorized as?

1. Chemical

2. Mechanical

3. Enzymatic

4. Physical

The correct answer is: Mechanical

Microdermabrasion is categorized as a mechanical exfoliant. This procedure involves the physical removal of the outermost layer of dead skin cells through the use of a microdermabrasion device that sprays fine crystals onto the skin. The action of these crystals abrades the skin, effectively sloughing off the top layer and revealing the healthier skin underneath. This method of exfoliation helps improve skin texture, tone, and overall appearance by stimulating collagen production and enhancing cell turnover. Mechanical exfoliation, like microdermabrasion, differs from chemical exfoliation, which uses acids or enzymes to dissolve dead skin cells. It also contrasts with enzymatic exfoliants, which utilize natural enzymes to gently break down dead skin. While sometimes the terms "physical" and "mechanical" exfoliation can overlap, in this case, microdermabrasion fits more specifically into the mechanical category due to its abrasive, hands-on technique rather than merely a physical cleaning or massaging effect.