Made with naturally renewable ethanol. Kills 99.99% of most common germs that may cause illness. SMART-FLEX™ bottle design uses 30% less material than HDPE. Patent-pending controlled collapse technology maintains bottle shape longer while emptying. Removable pump for easier recycling. SANITARY SEALED™ refill helps prevent contamination. Clinically proven to maintain skin health². ECOLOGO® Certified to Standard Name UL 2783. USDA Certified Biobased Product. Sold by each.