Scott Control Frequent Use Hand Cleanser. Foam soap deliver up to twice as many washes per litre as conventional liquid soaps and uses between 16-45% less water to wash hands. Dispensing the ideal amount of soap for each wash, preventing overuse. Hygienically sealed 1-litre cassettes are quick and easy to install. New pump with each cassette to ensures pump operation remains perfect even in high use locations. Fragrance and dye free.