Our Jasmine, Rose and Vitamin E formula helps strengthen and protect your nails. Instantly fills in ridges and hides imperfections. When run-down nails need rescue, Sally Hansen's Nail Rehab™ gives you stronger, healthier-looking nails protected against damage. Apply 1 - 2 coats on bare nails or under nail colour. Reapply Nail Rehab™ as needed. After 7 days, remove and repeat.