What's that smell?

I love Sephora. I love the samples. How fun to try something new. Yet, I have just put something on my hair that smells like the back room of legendary Minneapolis music store, The Electric Fetus. (Not that such a room exists or . . .um . . . that I would know what it would smell like, but if you've ever been there I bet you know what I mean.) Who would choose to have their hair smell this way? I hope it works well.