: Use a 180-grit emery board or glass file. Always file in one direction (from edge to center) to prevent splitting; never saw back and forth.
Flawless DIY: How to Apply Press-On Nails Like a Pro! - Lilac St. : Use a 180-grit emery board or glass file
: Wash your hands and dry them thoroughly. Excess moisture can weaken nails and lead to fungal issues. : Use a 180-grit emery board or glass file
: Lightly buff the nail surface to remove shine and "open the keratin scales," which helps polish stick better. 2. Application Techniques : Use a 180-grit emery board or glass file