The Gel Collection™ UV/LED Hard Base Coat Hard Base Coat is the base that should be under any other gel nail product. It ensures that the overlying product has optimal adhesion to the natural nail, providing extraordinary durability. Our special formula also contributes with extra hardness and reinforcement, so even thin nail types can achieve long-lasting durability. Benefits• Developed without the use of 21 types of harmful and unwanted chemicals• Extra hard formula that provides light reinforcement• Strong adhesion that provides long-lasting durability • Easy to remove with Fast Acetone Remover• Vegan and palm oil-free • Developed and produced in Europe Curing time in UV lamp: 60 seconds per layer Size: 10ml _____ HOW TO DO?To get the best experience with your nail products, we recommend that you take the time to watch our video guides and read our theory book. By following theory, nail technique, and step-by-step guides, you ensure that you do not damage your nails while achieving long-lasting durability. Find the ingredients in all The Gel Collection products here.