Natural shine and smoothness: Restore your nails' natural luster with our nail care pen. Formulated to enhance the appearance of both fingernails and toenails, it revitalizes and smooths rough surfaces without causing any discomfort or peeling. User-friendly design: Experience ease of use with the innovative flip-top brush design of the Mullend Nail Care Pen. Simply soak your nails in warm water to soften them, file if needed, and apply the solution directly to the affected area for effective nail fungus treatment. Safe for all skin types: This nail care pen is suitable for all skin types and can be used on both hands and feet. It effectively addresses toenail fungus, helping to restore the healthy appearance of discolored or damaged nails. Satisfaction Guaranteed: We stand by our product with a promise of quality and satisfaction. Use the Mullend Nail Care Pen consistently for one week to see noticeable results, and enjoy our commitment to your nail health.