What is the function of a nail buffer?

The function of a nail buffer primarily revolves around smoothing the surface of the nails and adding a shine to them. Buffers are designed specifically to gently file down any ridges or imperfections present on the nail surface. By doing so, they create a uniform texture, which enhances the overall appearance of the nails. After buffing, the nails often have a healthy, glossy finish, eliminating the need for additional polish in some cases.

The other options address different aspects of nail care but do not accurately reflect the primary role of a nail buffer. Enhancing nail growth, for instance, is typically influenced by other factors, such as nutrition and nail care techniques rather than the action of buffering alone. Similarly, while removing dead skin or polishing cuticles are vital aspects of manicuring and pedicuring, they are not functions of a buffer tool. Buffers focus specifically on the nail plate rather than the surrounding skin or cuticles.