Which tool is essential for creating nail art designs?

Nail art brushes are essential tools for creating intricate and detailed designs on the nails. They come in various sizes and shapes, allowing for a range of artistic techniques, from fine lines and dots to broader strokes. The specialized design of nail art brushes makes them ideal for working with different mediums, including gel, acrylic, and nail polish, enabling nail technicians to achieve the desired artistic effect.

Other tools like nail clippers, files, and buffers serve different purposes in nail care. Nail clippers are used for trimming nails to the desired length, while nail files help shape and smooth the edges of the nails. Nail buffers are utilized to polish the surface of the nails and enhance their shine. While these tools are important for overall nail health and aesthetics, they do not provide the capability to create detailed decorative designs, which is the primary function of nail art brushes.