http://ecx.images-amazon.com/images/I/31YX828VK7L._SL500_AA280_.jpg
i bought that stuff about two years ago. i haven't used it since then, but i saw it in my cabinet and i wanted to try using it again.
heres the stupid question. is there an expiration date or something for it? theres not one on it like bread or something--i was just wondering it it would be okay to use still or if it could go bad or something?
and p.s. does it work really well??
thanks in advance!

No. There is no expiration date and it won't go bad so you can use it. And yes, some of my friends have used that before and it worked well for them.