Washing hands with MicroGold Waterless Antibacterial Hand Soap makes cleaning and sanitizing hands easy. The foaming pump action creates an emulsification to clean away dirt, grime, and kill 99.99% of germs in as little as 15 seconds. The non-drying, alcohol-free formula leaves hands clean and smooth with no sticky residue. Simply pump a small amount into the palm of your hands and rub thoroughly over all surfaces of hands for 15 seconds. The antibacterial properties last up to four hours, according to a study in the American Journal of Infection Control on the active ingredient benzalkonium chloride. For added convenience, the 4-ounce bottle is easy to take to the office, gym, or restaurants for clean hands anytime, anywhere. Made in the USA.