I finally found the one!
This eyeliner is the best one I have ever tried... And believe me, I have tried A LOT... From drugstore eyeliners to high end eyeliners... The problem I had with every single one, was that not even half an hour in (literally the drive from my house to work) I would have the eyeliner smeared under my eyes. I tried different primers and nothing. Until this one that is. I was skeptical, I'll admit, so I decided to buy it when it was on sale during Thanksgiving and I'm so glad I did. The eyeliner will fade a little, but I just reapply it, it's no biggie for me, because it doesn't get anywhere on my undereyes. Totally love this eyeliner.