New Jersey Esthetics Practice Exam 2026 – Complete Test Prep

The emphasis on personal hygiene for estheticians is primarily focused on several critical practices that ensure not only the safety and comfort of clients but also the professional image of the esthetician. Among these practices, maintaining clean fingernails is vital, as estheticians often perform services that require close contact with the client’s skin. Clean fingernails help prevent the transfer of bacteria and other contaminants during treatments, thus protecting both the esthetician and the client.

While washing hands, brushing teeth, and bathing regularly are all important aspects of personal hygiene, the specific emphasis on clean fingernails directly correlates with the nature of esthetic services. Since estheticians use their hands extensively—applying products, performing massages, and conducting skin analyses—ensuring that their fingernails are clean and well-groomed minimizes any risk of infection and enhances the overall client experience. This attention to hygiene reflects professionalism and care, which are essential in the esthetics field.