Green certified, fragrance-free foam hand sanitizer for professional environments. Kills 99.99% of most common germs that may cause illness. Made with naturally renewable ethanol. ECOLOGO Certified to UL 2783 Hand Sanitizer Standard. USDA Biobased Certified. Supports LEED certification criteria. Outperforms other hand sanitizers ounce for ounce. Clinically proven formulation to maintain skin health. Dye and fragrance free. ''Energy-on-the-refill'' technology - every refill has a built-in energy source, designed to last as long as the refill. AT-A-GLANCE refills make it obvious when refills need to be changed.