Knowledge Portal HARTMANN SCIENCE CENTER Visit our designated HARTMANN SCIENCE CENTER to get scientific information relevant around our products. Learn more
International Campaign Days Campaign days raise awareness of the importance of cleaning and disinfecting hands and surfaces in the health sector, addressing sepsis and antibiotic resistance. Find all information about these annual events here. Learn more
World Hand Hygiene Day on May 5, 2026 With its global campaign, the WHO is raising awareness of the importance of hand hygiene on May 5 every year. Learn more