Kerasal Nail Fungal Nail Renewal Treatment is a topical formula designed to improve the appearance of nails affected by fungus. This advanced formula features a unique, clinically proven nail-penetrating technology that helps restore a healthy appearance to damaged nails. Helps reduce discoloration Assists in normalizing nail thickness Hydrates and exfoliates brittle nails Preservative-free formula Odorless application Precision, no-mess silicone tip applicator Kerasal Nail's patented formula combines the keratolytic, nail-softening, and hydrating effects of propylene glycol, urea, and lactic acid to deeply penetrate the nail. This unique combination of ingredients works to improve the overall appearance of nails damaged by fungus. Ingredients Propylene Glycol, Urea, Glycerin, Lactic Acid, Water, Sodium Hydroxide, Disodium EDTA Suggested Use Apply a thin layer once daily before bedtime directly to affected nails (toe or fingernails) and under the edge of the nail. Allow a few minutes to dry. Continue treatment for a minimum of 8 weeks. Depending on the severity of the condition, 3 to 6 months of application may be needed to achieve full effect. Storage: Protect from sunlight and freezing. Store between 36°F and 77°F. For external use only. Avoid contact with eyes or mucous membranes. Do not use if allergic to any of the ingredients. Keep out of reach of children.