I’ve heard but have not researched that within the range of water temperature a human being can stand, the temperature isn’t contributing anything to the anti-microbial effects. So colder water for more handwashing or less irritation might be free money.
I’ve heard but have not researched that within the range of water temperature a human being can stand, the temperature isn’t contributing anything to the anti-microbial effects. So colder water for more handwashing or less irritation might be free money.