New Opti-Nail™ fungal nail repair pen starts improving the appearance of fungus-damaged toenails in JUST 2 DAYS! Its clinically proven, triple action formula lightens, smooths, and moisturizes for clear, healthier-looking nails. Dries quickly and comes in a no-mess, precision tip pen applicator. Try Opti-Nail™ and expose your toes to the world with confidence.