What is the primary function of a nail brush?

The primary function of a nail brush is to clean the nails and remove debris. This tool is specifically designed to reach into the crevices of the nails and underneath the nail plate, helping to eliminate dirt, oils, and other build-up that can accumulate during daily activities. Keeping nails clean is not only essential for hygiene but also lays a proper foundation for any nail services, such as manicures or polish application.

Using a nail brush is an important step in nail care, as it helps maintain the overall health of the nails and surrounding skin. It can also enhance the longevity of nail enhancements and the overall effectiveness of nail treatments, since clean nails provide a better surface for products to adhere to.

Other options indicate different functions that do not relate to the primary purpose of a nail brush. The process of styling nails, applying polish, and buffing for shine are separate activities that utilize different tools and techniques, showcasing the specific utility of the nail brush in maintaining cleanliness above all.