This eyeliner is really nice and it's the first pen eyeliner I've ever purchased. It's seriously super pigmented. I rub my eyes A LOT and I also have super oily eyelids which is usually a problem but this eyeliner doesn't budge! Also it dries super quickly. My other liquid eyeliners take a while to dry so when I blink by accident it transfers to my lid but it doesn't happen with this eyeliner! This is a good and bad thing though because if you mess up you need to wipe it immediately or it'll be stuck there. Also you really need to clean this eyeliner like they tell you to do or it'll start forming these annoying clumps which make the application process harder/super annoying.