The Diamond is designed to add a chic sparkle to your nails. When sunlight hit’s it the effect is simply lovely. Diamonds really are a girls best friend. For the full coverage the number of layers depends on the colour. Most will give full coverage in One coats. Some may take two. But don't forget the Diamond Range is Brilliant as an overlay too.INSTRUCTIONS *AS A GEL POLISH  1. Cleanse - File and Prep your Natural Nails 2. Base Gel as a base on natural nails  Cure for 30sec Wit