@kanye-qwest I use Wet n Wild's Mega Protein mascara in 'Very Black'. When the tube is fresh and new, you have to be careful about letting it dry entirely before doing anything else, because it has a very wet formula. But once it does? JESUS FUCKING CHRIST. It's not going anywhere. Like, does not budge. Like, scrubbing with my makeup remover wipes at night is great and all, but there's a pretty solid chance I'm still going to end up with some washing off in the shower the next morning. And that's the regular formula, not the waterproof one.
Bonus? It's $1.94 at Target. If you hate it, you're out a whopping $2.
(For using it, the trick I discovered to get thick lashes is letting the first coat mostly dry, then go back over it. If you keep trying to add more while it's still in the super wet stage, it won't work. So I do top lash, bottom lash, other eye, go back, go back to other eye. Flutter them a few times if they're still feeling wet.)