Review (4/5): I wish I could remember to use this every night like you're supposed to
So I do think this stuff works. I've only used it a couple of times, but seriously after only using it twice I swear my eyelashes were longer. It does sting a little if you get it in your eye, or if you have to rub your eye after you've applied. I always thought it was weird when products are made for use on or around the eyes that sting. I wish I could remember to use this every night like you're supposed to, I'm just terrible at routines. I'm sure if I did I would have long luscious lashes :)