Our grey nail repair drops contain tea tree oil, buckeye extract and peppermint extract. It can rejuvenate fragile nails, reduce nail discoloration and thickness, and help improve the appearance of nails damaged by fungus. Its use is simple: First, clean fungal nails with warm water, wipe off the excess water stains, open the bottle cap, put 2-3 drops of this product on fungal nails and surrounding damaged skin, and wait until completely absorbed naturally before use. It is recommended to use twice a day for better effect. After use, it can help moisturize and remove fragile nails, improve damaged or discolored nails, moisturize the skin around nails, and inhibit fungal growth. To restore the health of the hands and feet.