Esthetics Core Written Practice Test

How does mechanical exfoliation function?

1. It uses heat to open pores

2. It relies on scrubbing or buffing the skin

3. It involves chemical reactions on the skin

4. It employs enzyme reactions to dissolve dead cells

The correct answer is: It relies on scrubbing or buffing the skin

Mechanical exfoliation functions by relying on scrubbing or buffing the skin. This process involves physically removing dead skin cells from the surface layer of the skin through various methods, such as using tools like brushes, scrubs, or exfoliating pads. By applying friction to the skin, mechanical exfoliation effectively sloughs away the outer layer, promoting cell turnover and revealing fresher, more radiant skin beneath. In contrast to other forms of exfoliation, such as chemical exfoliation, which involves the use of acids or enzymes to dissolve dead skin cells, or thermal processes that rely on heat, mechanical exfoliation focuses purely on the physical action of abrasion. This method can help improve skin texture, facilitate the absorption of skincare products, and enhance overall skin appearance when done correctly and in moderation.