A couple weeks ago I was in walgreens and saw this stuff; It's from Gillette's new line of shaving products to go along with its new razor-blade-cartridge-garbage system.
http://demandware.edgesuite.net/sits...rp=2.0&q=100.0
Anyway, for 4 bucks (they are really promoting this stuff for the short term) I bought one. It's got the usual exfoliating gritty bits that you find in a lot of facewashes, but it has some element that must exothermically react with water to produce a noticeable but not uncomfortable temperature increase. It's an interesting sensation if nothing else, but I've also actually noticed an improvement in my shaves lately.
I was wondering if anyone had seen/tried this stuff or heard of any other thermochemically-enhanced products like it. I think it does a pretty good job of further softening whiskers due to the added heat.