Which tool is essential for creating a smooth finish on artificial nails?

The tool essential for creating a smooth finish on artificial nails is the buffer. A buffer is designed to refine the surface of the nails, helping to eliminate any ridges or imperfections that may arise during the application of artificial nails. By using a buffer, nail technicians can achieve a glossy and polished look, enhancing both the appearance and texture of the nails.

Buffers come in various grits, allowing technicians to select the appropriate level of abrasiveness for their specific needs. This adaptability makes buffers particularly important for finishing techniques, especially after using a nail file to shape the nails. Proper use of a buffer ensures that artificial nails not only look aesthetically pleasing but feel pleasant to the touch as well, which is paramount in nail care services.