A nail brush should be on hand to:

A nail brush is primarily used to clean nails before performing services. Ensuring that the nails are free from dirt, oils, and any other residues is crucial for maintaining hygiene during cosmetology services, particularly when doing manicures or pedicures. A clean nail surface enhances the application of nail products, leading to better adherence and overall results.

Using a nail brush helps remove debris and keep the area healthy, which is especially important for preventing infections or complications during beauty treatments. This step is usually a part of proper sanitation practices and prepares both the nail technician and the client for a more effective and safe experience.

In contrast, applying nail polish, removing cuticles, or buffing nails to shine are tasks that require different tools and techniques rather than a nail brush, which is specifically designed for cleansing.