I don't use soap as it seems to bring me out in spots..and pretty much always has done. Not sure if its something that happens to others or not but I swear, as a teen when I switche to showergels and that, my spots almost disappeared totally. So nope. Kids have never used soap at home..might have done on hands at school, not sure if they still have them or not.
That unicorn handsoap stuff TS posted, is a staple of my bathroom. I have like 8 things of it on my shelf in the bedroom..because kids have a ****ing horrific habit of just suirting it all over the ****ing bathroom floor..cant seem to get it out of them and its not a realistic option to just..have nothing to wash hands in there. Same with loo roll. They either stuff the full thing in the loo or unravel it all over. But no solution I can think of as basically..again..cannot just have none in there or it too high for the kids to reach

So instead I spend like 20/30 quid a week on replacing the **** they waste