North Dakota Barber Practice Exam 2025 – Comprehensive Prep Guide

The term "chemical exfoliation" specifically refers to the process of using chemical agents, such as acids, to break down and remove dead skin cells from the surface of the skin. This method is characterized by the use of substances like alpha hydroxy acids (AHAs) or beta hydroxy acids (BHAs), which help to dissolve the bonds holding the dead skin cells together, promoting cell turnover and revealing fresher, healthier skin underneath.

In contrast, other options involve different methods of skincare. The use of scrubs to remove dead skin cells falls under physical exfoliation, where abrasive materials physically slough off the top layer of skin. Oils are typically used for moisturizing, rather than exfoliating, and creams designed to hydrate are meant to improve skin moisture levels rather than remove dead cells. Thus, the essence of chemical exfoliation clearly aligns with utilizing acids, distinguishing it from other skincare practices.