Clearzal nail solution removes damaged tissues and kills germs and fungi that cause nail infections it is clinically proven to kill 999 of infection how it works clearzal nail solution contains active ingredients that provide broad spectrum treatment for fungi and bacteria it destroys more microbes than just an antifungal agent alone soothing aloe for extra soothing healing of the skin around your nails clearzal solution contains aloe that gently soaks into your skin and provides moisturi