Herwe Antibacterial Foam Soap Refill offers light cleansing with an added Benzalkonium Chloride hygiene agent, suitable for hands, face, and other skin areas. It helps remove germs, bacteria, and viruses when used with proper washing and rinsing. The perfume-free, dermatologically tested formula contains moisture-replenishing and skin-soothing ingredients. Packed as a 2000 mL refill, 4 per case.