What is the purpose of an exfoliating scrub in pedicures?

The purpose of an exfoliating scrub in pedicures is primarily to remove dead skin cells. This process helps to smooth out the skin, reduce roughness, and promote better overall foot health. By sloughing off these dead skin cells, the scrub not only enhances the appearance of the feet but also prepares them for further treatment, such as moisturizing and softening.

Exfoliation is an essential step in a pedicure, as it helps prevent conditions like calluses and dry, cracked skin, contributing to the overall aesthetic and hygiene of the feet. The action of scrubbing also stimulates circulation, which can lead to healthier skin.

While moisturizers are used following exfoliation to hydrate the skin, the scrub itself does not serve that purpose. Similarly, nail polish removal and nail hardening are unrelated to the exfoliating process and focus on different aspects of nail care and aesthetics.