Urban Decay Perversion Waterproof Black Liquid Eyeliner, Smudge-Proof, Sweat-Proof, Transfer-Resistant, Fine-Point Eye Pen, Flexible Brush Tip, Semi-Matte Black, Vegan, Cruelty-free - 0.018 fl oz

Probably the best eye liner I own. It doesn’t smudge easy. Stays on almost all day. And it’s so easy to draw on. The color is dark. And it’s pretty smooth to draw.

I am so happy with this product! I have used Urban Decay eyeliner for a long time and was tired of having to use a sharpener. Also - the regular pencil did not last. This liquid eyeliner is perfect. It is easy to use and lasts.

I work in a busy and hot restaurant kitchen and this lasts through the sweat and heat! Highly recommend and I’ll buy again.

I love this product, I repeatedly buy it…but the reason I have to buy it so often is that regardless of how gentle you are with putting the top back on the applicator the bristles stop being uniform and start flying every direction other than straight. I’ve had some last 2 months until it starts doing that and sometimes they’ll go wild after 2 weeks. That’s the only reason I knocked 1 star off

I have the oiliest lids of any mammal on the planet. This is used after I use setting powder after doing my whole face. This doesn't move, smear or come off all day. Even when I'm at work in a warm hardly ventilated lab, and the end of the day, and my face is almost as shiny as a mirror in some places! I hope they never stop making this!

Hands down best eyeliner

LOVE it!? Urban decay is amazing!💖

I've been using this eyeliner for years. I love the brush tip. It's so much easier to apply once you get the hang of it. I've been switching mascaras for years trying to find one that didn't flake off. It seemed every one all did it. Then I started wearing magnetic eyelashes and it hit me. The flaking was never my mascara! It was always this eyeliner. Super sad because the definition and color pigmentation was always top notch but now that I know this eyeliner is the reason my eyes have been so irritated. *Sigh...back to the eyeliner drawing board.If you have sensitive eyes or wear contacts this probably isn't for you.