... 4 hoursPatented SafetyDerm technology veils your hands like invisible germ-killing germs; Clinically-proven moisturizers hydrate and soothe ... every three to four hours.Product Description Imagine germ-free, worry-free hands… for up to 4 hours!CLEAN Anti ... to act like invisible germ-killing gloves that continuously protect hands. The alcohol-free, triclosan-free formula features clinically-proven ...