This advanced nail hardener helps protect and strengthen your nails while filling in ridges. Our Nylon formula fortifies fragile nails and helps prevent peeling, while natural Omega 3 and Soy help diminish the look of ridges. When you want stronger, smoother nails that shine, you want Advanced Hard as Nails®. Apply 2-3 coats on bare nails. Let each coat dry completely before applying the next. Get Advanced Hard as Nails® with Nylon from Sally Hansen, and up your nail game! Step into your always-on salon. No menu. No rules. America’s #1 nail brand, Sally Hansen puts the power of self-made beauty in your hands, with salon-tested solutions and on-trend colors.
Apply 2-3 coats on bare nails. Let each coat dry completely before applying the next.