What is the function of nail buffers?

Nail buffers serve the primary function of shining and smoothing the surface of the nails. They consist of a fine abrasive material that helps to polish the nail surface, resulting in a glossy finish. The process of buffing can improve the appearance of natural nails by diminishing imperfections, enhancing clarity, and creating a healthy shine without the need for additional products.

Other options, while related to nail care, do not accurately reflect the specific purpose of nail buffers. Cutting nails to a desired length is achieved using nail clippers or scissors, while removing dirt is typically done with a nail brush or other cleaning tools. Applying nail polish involves using brushes or applicators specifically designed for that purpose, rather than a buffer. Thus, the primary role of nail buffers remains focused on the enhancement of the nail surface itself.