Physicians Formula Eye Booster™ Super Slim Liquid Eyeliner Ultra Black

Muy delgado, dura todo el día y no explota cuando te lo llevas en avión (como el de NYX)

El delineador venía muy debil, sin tinta. Lo pasé varias veces por la piel y no quedaba el color con la intensidad que promete

I absolutely LOVE the brush tip. It’s quite long and sharp, so it’s really easy to work with. The formula itself is good enough, and probably the best waterproof eyeliner I’ve gotten that’s reasonably-priced. It glides on well, is quite pigmented, and works great overall. I wouldn’t say it lasts all that long, but definitely far more than any typical liquid eyeliner will (especially if you layer it); I wear a LOT of eyeliner though as a goth woman lol. I’d say it reasonably lasts 6-8 hours, sometimes an entire day; it also helps if you regularly deal with the oil that might build up on or around your eyes during the day (because oil will take it right off). However, after having used like 6-8 by now, it typically dries out after the first couple days of use, then makes a come back a few days later. I have no idea why, but just know, if it seems to dry up fast, it’s probably not actually “gone” or used up. I’m impatient though, so sometimes I will add a touch of water… which you probably aren’t supposed to do for a waterproof eyeliner, but oh well 🤷‍♀️ It completely revives it, so I don’t really care. I’d recommend layering the eyeliner 2-3 times (not much more, or else it will pill and might flake off a bit), because the formula is pretty thin. Also, I have decently sensitive skin, and this formula has caused me absolutely zero irritation or any other problems. Idk I think it’s definitely worth a try at least if you’re looking for a reasonably-priced water-resistant eyeliner.

Very thin tip that is easy to apply and makes a very small line. That is how I like to wear my eyeliner. Seems to stay on throughout the workday pretty well. I was using Sephora and they quit making the very fine tip in their brand. Glad I found this. I do recommend.

Purchase this on repeat. If you need waterproof eyeliner or just a clean line for your eyeliner!