Utah Master Esthetician Practice Exam

What type of peel is specifically referred to as a proteolytic peel?

1. Salicylic peel

2. Enzyme peel

3. Glycolic peel

4. Lactic peel

The correct answer is: Enzyme peel

The type of peel specifically referred to as a proteolytic peel is an enzyme peel. Proteolytic enzymes are those that break down protein molecules, which is the fundamental action of enzyme peels. These peels typically contain natural enzymes derived from sources such as fruits (like papaya or pineapple) that exfoliate the skin by digesting dead skin cells and promoting cell turnover without the use of traditional acids. Enzyme peels are particularly valued for their gentle yet effective exfoliation properties, making them suitable for various skin types, including sensitive skin. In contrast, other types of peels, such as salicylic, glycolic, and lactic peels, primarily function through chemical exfoliation mechanisms involving acids rather than enzymatic action. Hence, the classification of enzyme peels as proteolytic aligns with their specific function of targeting proteins in the skin.