if you use a eighth of a cup of food grade bleach it does help cure/reduce the severity of skin rashes and skin infections over time. It won’t do anything for an infection anywhere else in your body though.
I wouldn’t do it too often or soak too long.
far safer to use a Povidone iodine “soap” dilute in warm to tolerable hot water. Helps disinfect feet/toes potential for
taenia pedis (athlete’s foot.. fungus amongus).