Is the stuff that comes off when using Gold Bond Rough &amp; Bumpy cream actually dead skin or is just the product itself? So I bought Gold Bond Rough &amp; Bumpy cream for my KP cause I've heard good things about it. I did a patch test just to make sure I'm not allergic. After about an hour I lightly ran my finger over the patch and I saw a bunch of stuff pealing off. Now I've heard others describe this happening and I would not have thought too much about it. But it's only been an hour which seems way too soon for this effect. Which makes me suspect that it might actually be the product that's rubbing off and not dead skin. Any insight would be much appreciated.