The Edge Nail colour are a range of high performance polishes that are chip resistant, smooth, glossy and fast drying. They are also formaldehyde, toluene and phthalate free to help keep your nails strong and healthy. Before painting the nail polish colour onto your nail we recommend applying a clear base coat to help your nail polish colour last as long as possible. After applying the clear base coat you should start painting the nail polish from the base to the tip of the nail, two coats will help give you the best look and finish. To really help give your colour some added shine and protection we also recommend applying a clear top coat to your nail too.