Self-leveling gel, ideal for the no-file technique, template construction and maintenance. Apply a thin layer to create the extension and cure for 60 sec. in the Led/Uv Lamp. To create the apex, apply a thicker layer and cure for 90 sec. in the Led/Uv lamp. As preparation solutions, it requires Nail Prep and Stick It Base. We do not guarantee the compatibility of LNB products with other products belonging to other Brands