Treat nail fungus damage overnight while you sleep with the Kerasal Nighttime Renewal 14-count fungal nail patches. These overnight patches deeply hydrate nails to reduce discoloration and thickness, smooth texture, and reveal healthier-looking nails. Combine the patches with the Kerasal 0.33 oz Nail Renewal solution containing tea tree oil to continue treatment during the day. The solution penetrates brittle nails with a blend of urea, propylene glycol and lactic acid to exfoliate and loosen damaged layers. Together these two products provide 24-hour treatment to improve nail appearance and restore nails damaged by fungus. The patches moisturize nails for 6-8 hours while the solution reduces brittleness and thickness. Use the products daily for 3-6 months to see continuous improvement. The patches conveniently stay in place overnight while the solution is applied with a brush applicator. From the #1 doctor recommended brand for cosmetic nail care, these products are specially designed to penetrate fungal nail damage and enhance overall nail health rather than just treat the fungus. Reveal smoother, healthier-looking nails free of discoloration or brittleness with this simple yet highly effective 24-hour treatment regimen.