This is strictly for the climbers and other friction-ey athletes in the audience.
Chalk Cream is a lotion you rub on your hands, then air dry so that the alcohol evaporates and the chalk remains. I did not realize how amazing it was until I tried regular chalk. Regular chalk comes off in maybe three holds. Chalk Cream is still present at the top of very tall belaying routes. Yes, it is harder to reapply, but you need to do so so much less often.
I have no idea why this stuff hasn’t gone to fixation because it’s eons better and not that much more expensive than traditional chalk- possibly cheaper, if you go by dollar per time with chalk covered hands.