Oregon Esthetician State Board

What is the primary action of keratolytic enzymes in a peel?

1. Soothing inflammation

2. Digesting dead skin cells

3. Enhancing moisture retention

4. Stimulating collagen production

The correct answer is: Digesting dead skin cells

Keratolytic enzymes are specifically designed to break down and digest dead skin cells on the surface of the skin. By facilitating the removal of these dead cells, keratolytic enzymes help to promote a smoother, more radiant complexion and can improve the overall texture and appearance of the skin. They work by targeting the bonds that hold dead skin cells together, effectively sloughing them off to reveal the healthier skin underneath. While soothing inflammation, enhancing moisture retention, and stimulating collagen production are valuable functions in various skincare treatments, they do not specifically define the primary action of keratolytic enzymes. The role of these enzymes is primarily focused on the exfoliation process, which is essential in peels intended for rejuvenation and clarity of the skin. This makes the action of digesting dead skin cells the most accurate choice regarding keratolytic enzymes in a peel.