Our Nail Repair Patch Contains Glycerin, Allantoin, Garlic Extract. It Can Help Repair Damaged Nails, Including Cracks, Brittleness and Layering, Help to Increase the Length and Strength of Nails, and Can Provide a Layer of Protection to Help Prevent Further External Stimulation, and Reduce the Risk of Nail Damage Again. Its Use Method Is Very Simple: Clean and Dry the Nails before Using, Tear off the Protection Cloth on the Patch, Press Hard and Stick It on the Affected Area. It Can Provide Rich Nutrition for Nails, Thus Promoting the Repair Function of Nails and Gradually Restoring the Smoothness and Luster of Nails.