Softsoap Antibacterial Liquid Hand Soap, Clean & Protect is clinically proven to eliminate 99.9 percent of bacteria that potentially cause disease (in a handwashing test vs. the following common harmful bacteria: s. Aureus and E. coli). Because of its unique formula, this liquid hand soap pump should only be refilled with Softsoap Antibacterial Liquid Hand Soap. Wash hands with soap and clean running water for 20 seconds.