When you put Destitin or any diaper cream on your kids bum, you will notice how disgustingly thick that stuff is - you can use a wipe to try to remove it before you wash your hands, but it's pretty powerful stuff.
My new life changing epiphany of a hack?
POPSICLE STICKS. I have a bunch leftover from making airplanes for Jordan's birthday (planes theme) so now, they sit in my diaper basket and when I need to lather up my son's bum, I just use that stick - give it a whirl in the Destitin cream and wooosh. Wipe it all over his bum WITH the popsicle stick and my hands stay clean.
Best solution ever.
I'm a freaking genius.