Over-the-counter nail fungus treatments include creams, solutions, and nail polishes containing antifungal ingredients like tolnaftate, clotrimazole, and undecylenic acid. These products are best for mild to moderate infections and require regular application over several weeks or months. They help reduce discoloration, thickening, and brittleness, promoting healthier nails with consi... https://zanaquick.com/collections/frontpage