The Londontown Get Strong Nail Hardener is your go-to treatment for visibly stronger, healthier nails. Powered by innovative multi-polymer technology, this strengthening formula creates a shield-like barrier that fortifies the nail plate instantly and continues to harden over time. Within just a week, nails feel more resilient and less prone to breakage. Infused with Londontown’s proprietary Florium Complex, it delivers essential hydration and nutrients to support healthy nail growth. Free of phthalates, parabens, silicones, and gluten—and proudly vegan and cruelty-free—this treatment transforms weak nails into a long, strong, and beautiful foundation. DETAILS & CARE For best results use as a treatment: Apply 2 coats to bare nails every other day for the first 2 weeks. Get Strong Nail Hardener should be removed before applying a fresh coat of treatment. During week 3 and 4 apply 2 coats to bare nails every 4-5 days. Repeat process as needed. As a base coat: Apply one coat to clean nails and follow with your favorite lakur shade.