What tool is commonly used for smoothing the surface of the nail?

The nail buffer is designed specifically to smooth the surface of the nail. It typically has a soft, cushioned surface that gently polishes the nail, helping to remove any ridges or imperfections. Buffers enhance the natural shine of the nails without the need for polish, creating a glossy finish that is appealing to clients. Additionally, using a buffer can help strengthen the nails over time, making it an essential tool in nail care practices.

In contrast, a nail clipper is primarily used for trimming nails, while a nail file focuses on shaping and shortening nails. A cuticle pusher is intended for managing cuticle health and pushing back excess skin around the nail but does not have a smoothing effect on the nail surface itself. This distinction highlights the specific purpose and effectiveness of the nail buffer in achieving a smooth nail finish.