I think it's KY or the generic KY. One that is glycerin based. I think the one that is probably most like Curl Keeper in consistency is the liquid one, not the jelly. I've used the Jelly and it did okay (I live in a desert, so all the glycerin was just not working for me), but was definitely not the consistency of Curl Keeper. I'm trying to think of a comparison for you, but I'm coming up blank as to what the consistency would be like.

I would just post pictures, but I'm at work and I'm guessing that would send up a big flag for our security guys. Will try when I get home, but that's now for another 3 hours.