Give your nails the ultimate shield with Sally Hansen Advanced Hard As Nails Strengthener. Infused with a unique blend of film-formers, this formula provides long-lasting protection against chipping, splitting, and cracking, ensuring your nails stay strong and resilient. Perfect for weak or fragile nails, the strengthener fortifies your nails while delivering a smooth, clear finish. Make this essential nail treatment part of your routine for healthier, harder nails that can stand up to life's daily challenges.