I’m looking for some ideas of things someone would do to wash/clean/disinfect their hands if they don’t have those little bottles of waterless hand cleaner stuff. 

Wash them with a certain kind of soap? Hot soapy water for a long time? Weak bleach solution? (Yes I know bleach is highly toxic, etc, etc. I’m just looking for ideas….no matter how extreme.)

And yes, this is for fiction, not real life. 🙂 Thanks.