Arizona Cosmetology Practice Exam

The primary purpose of a chemical exfoliant is to remove dead skin cells using acids or enzymes. This process helps to accelerate the natural shedding of dead skin from the surface, promoting the emergence of new, healthier skin underneath. Chemical exfoliants typically contain ingredients like alpha hydroxy acids (AHAs), beta hydroxy acids (BHAs), or enzymes that dissolve the bonds holding dead skin cells together, making it easier for them to be removed. This can lead to a smoother skin texture, improved luminosity, and can help with issues like clogged pores, uneven skin tone, and certain forms of acne.

Other options may focus on beneficial skin effects, but they do not accurately describe the specific function of chemical exfoliants. While stimulating hair growth, hydrating the skin, and brightening the skin tone can be associated with other treatments and skincare products, they are not the primary purpose of chemical exfoliation. The key takeaway is that chemical exfoliants specifically target the removal of dead skin cells to enhance skin health and appearance.