I normally use Prestige's Against All Odds liquid eyeliner, but had ran out and didn't see it at the store so I picked up this in ultra black. Horrible decision. It does not stay on at all, even the slightest bit of moisture smears it into oblivion. I must've picked up a dudd or something because it's not at all long lasting or waterproof, which is what it advertises to be. Really disappointed in this one.
It is waterproof, bought this for a Caribbean vacation and I was the only girl without black smudged eyes after being in the water!! Goes on smooth and seems to have a lot of eyeliner to use in the container!!
The best marker type eyeliner I have ever used. Truly waterproof, smudgeproof, runproof, lifeproof, etc. felt tip is nice and smooth. Definitely worth it!
This pen is awful. The applicator is rough, and the "waterproof" part is a complete lie. Touching with a moist finger causes a complete removal of the colour and it gets on everything!