Step 1 Bond Step 2 Base Coat: An optimal viscosity base coat that ensure a fast drying time as well as fill absorption of the dipping powder. Provides maximum adhesive for your dipping powder. Step 3 Activator: Nail adhesive dryer, helps to speed the drying process by increasing the polymerization rate. Provides flexibility to the finish coat reducing any brittleness, and helps the top coat to achieve a clear, glass like finish. Step 4 Top Coat: Provides extra strength and support to the finished application for a perfect clarity and a high gloss shine. Contains vitamin A and E as well as calcium to help protect the natural nail during wear.