Sally Hansen Hard As Nails is a nail strengthener designed to help your nails grow longer and stronger. Its unique blend of film-formers seals nail edges, providing long-lasting protection against chipping, splitting, and cracking. The clear formula gives nails a natural tint and shine. Apply to bare nails or use as a base coat for added protection. This salon-tested product is ideal for anyone looking to enhance the durability and appearance of their nails. Perfect for everyday use, this nail treatment fortifies your nails, making them more resilient to daily wear and tear.