The most effective new treatment that repairs damaged nails with the power of Keratin protein and moisturising jojoba oil. RescueRXX Nail Hardener treats cracking, peeling, splitting nails and white spots ✔️ With daily use, peeling and white spots are dramatically reduced ✔️ See a difference daily ✔️ Clinical proven results* CLINICAL PROVEN RESULTS*: Week 1: 80% noticed improvements / 80% saw less white spots / 70% noticed nails felt thicker & stronger Week 4: 80% less peeling / 73% less splitting / 60% less white spots To use: Apply to bare natural nails twice daily, massaging into entire nail and cuticle, allow to penetrate for at least 30 mins before washing hands.