Our Nail Fungus Repair Spray contains Acetic Acid, EDTA Disodium, and Melaleuca Alternifolia Leaf Oil. It can promote the healing of dry, fragile nails, repair damaged skin, and eliminate odor. Its usage is simple: wash hands and feet, dry them, then spray 1-2 pumps onto the affected area and wait 3-5 minutes for absorption. Daily use can achieve better results in removing gray nails, reducing bacterial infections, and relieving itching