Orly Nailtrition Nail Growth Treatment (18ml) helps to stimulate fast, natural nail growth whilst strengthening them against peeling and splitting. Enriched with Calcium, Bamboo Extract and Collagen, together with Hydrolysed Keratin and Wheat Protein, Nailtrition is great for rebuilding nails after acrylics, hard gel application, or simply following a break from using Gel Polish. The formula works excellently used on nails which just won't grow. It has a hint of pink shimmer to disguise nailbed imperfections. This product features Orly's patented Gripper Cap for ease of use and expert application. Orly polishes are free from all harmful ingredients. Cruelty-free & vegan-friendly. Directions of use: Week 1 - apply 1-2 coats daily. Remove at end of week 1. Week 2 - repeat the process. Repeat the 2-week program as necessary, waiting one week before re-application.