Hello everyone!

I've head it's possible to use that Climb On! soap to thicken the skin of your hands, thus making them more "durable", less prone to injury and more pain resistant in sharp holds and so on...

A few friends tried using it in their fingers and palm every night and said it worked.. .
However, as far as I've researched, I only found that the soap's use is strictly to heal injuries.

Does anyone heard about it or actually use it that way?

Thank you!