Homecare nurses always keep a bottle of waterless hand sanitizer as it comes in handy especially when no water source nearby or just for easy hand washing when on the go. Caregivers will find it useful when traveling for their own use of loved ones. Remember to keep a bottle in the car. Simply place a small amount of Isagel® into the palm of dry hand. Rub hands together in a circular motion. Interlace fingers and rub around fingernails until Isagel® has evaporated (about 15 to 30 seconds). No soap or water is required.