This really isn't worth your time or money. If you have oily lids, this will do nothing for you and probably make it worse because of it's oily texture. If you have dry eyelids then maybe it might work. but it might possibly emphasize dry patches. It feels like there is nothing in the tube and barely any product goes on the applicator; and the product looks like a weird white color and is slightly chunky. It goes on clear so it doesn't give you any sort of coverage on your lids. I don't think it even helps with keeping the shadow in place, let alone making it waterproof. I got this for super cheap so that's why I decided to give it a try. I won't buy it again, but I'll use up what is left. I'd go for an e.lf. primer instead!