http://www.stagesupply.com/cat--ProF...tSkinPrep.html
This is the no sweat product. I have used this through two sets and a night of debke dancing and the only sweat on my face was a "glistening glow" over the areas I didn't apply it. If you're an excessive sweater like me, it's a godsend!
As far as Ben Nye wiping off, all I can say is I set it with their powder and when I dabbed my forehead between sets, there was a lot of foundation on the towel and a new streak showing the red skin underneath! Maybe I have supersweat that'll eat through almost anything!