Whether to maintain the health of your nails or to facilitate the adhesion of the varnish, nail preparation is an essential step in manicure routines that it would be a real shame to deprive yourself of! Today, Maryton supply will tell you how to prepare your nails before applying varnish. Here is a little step by step and some tips for a truly lasting and effective result. The common sense of the file! Start by filing your nails to give them the desired shape. Whether you prefer square, oval, almond or stiletto nails, it is important to file them carefully. Use a file …