So I followed everybody's advice and reviews and bought the Diorshow mascara from sephora. I'm not sure how to describe it but I'm sure that most can understand what I'm trying to explain. Within an hour, the mascara had rubbed from my eyelashes onto my lower eyelid (like under the lower eylashes) I'm not sure if this happened because it isn't waterproof. But this doesn't happen when I use cheap brand mascara like maybelline. Does anybody know a trick on how to stop this from happening? I even used eye concealer underneath my eye and it still rubbed off.