Arkansas Cosmetology Practice Exam 2025 – Complete All-in-One Guide to Exam Success!

The main ingredient in most exfoliating scrubs is abrasive particles like sugar or salt. Exfoliating scrubs are designed to mechanically exfoliate the skin by removing dead skin cells, and the effectiveness of these scrubs largely relies on the presence of these granular substances. Sugar and salt provide a physical scrubbing action that helps to slough off the outer layer of skin, promoting cell turnover and revealing smoother, more radiant skin underneath.

While other ingredients such as water and oils may be present in the formulation to provide the scrub with a base or facilitate application, they do not contribute to the exfoliating action itself. Botanical extracts might offer additional benefits, such as soothing or nourishing the skin but are not the primary agents for exfoliation. Similarly, preservatives and fragrances are included for product stability and scent but do not play a role in the exfoliation process. Thus, abrasive particles remain the focused element that defines the function of exfoliating scrubs.