Since 2010, more than 10 million people have trusted Kerasal Nail Fungus Extra Strength to improve the appearance of nails affected by damage or discoloration. This dermatologist-developed formula blends urea and lactic acid to gently exfoliate, hydrate, and smooth — reducing thickness and restoring a healthy look without harsh chemicals or dyes. The precision tip design allows for direct application exactly where it's needed, making it a simple step in your daily routine. In a clinical study, 9

Free from Does Not Contain Declaration Obligatory Allergens.