Ridge FX is a nail surface enhancer and ridge filler that perfects the appearance of the natural nail. Featuring OPTIFIL TECHNOLOGY, Ridge FX smooths out ridges and masks imperfections for a beautiful color application and chip-resistant wear. 💅🏼 Nails instantly look and feel smoother 💅🏼 Eliminates the need for buffing 💅🏼 Visibly brightens nail colour and nails instantly look younger To Use: Apply a thin layer to your clean natural nail and allow to dry. You may apply nail polish if you wish.