This product is amazing! I honestly love it so much. It was worth every penny. The eyeliner comes out really smooth to give an amazing look. Its the first eyeliner I've gotten and may also be the only I'll be getting for a while.

Tried this liner out. It's pretty great but I don't think it's good enough for the cost! Try a cheaper line first. Like the NYC liquid liner or the Sephora eyeliner pen

My new favourite eyeliner! I'm usually a pencil liner person, but I got one of these for Christmas. I'm a huge Kat Von D makeup fan so I was excited to try it out and I love it! It's easy to use and goes on smoothly.

Look no further, this is the best eye liner on the market in this price point. I have tried many different eyeliners, including Stila, and the Kat Von D tatoo liner is by far my favourite. It does not smear or smudge, lasts all day - even for me and i have oily lids!

Highly recommend it! It is easy to use, it stays on like a tattoo (I actually had to use my oil based make up remover instead of the water based to get it off). No smudging once it dries and no flaking. It was on me for over 12 hours while I traveled and I think it would have staid even longer. Worth the price. I just wish it came in more then 2 colours.

This eyeliner is honestly the best! I didn't think it would be worth the price of it, but as the name states, it stays on like a tattoo! I have oily lids, and this stays all day. I highly recommend this!

This eye liner truly is as awesome as everyone says it is. I bought this in Mad Max Brown and do not regret it. The brush tip is so unique and VERY comfortable to use. It feels like silk gliding over your lash line. The pigment is great and this stuff DOES NOT BUDGE. It is almost annoying that it takes some serious makeup remover to take it off lol. The only thing I'm not crazy about is that this colour at least, isn't matte. It looks more like a satin finish. But I can totally overlook that. If you are unsure about the hype...buy it. The hype is real :)

Great eyeliner. Perfect felt- tip applicator. The black colour, Trooper, is a perfect black. Lasts all day. Easy to apply. Very vibrant. Comes off easily with a make-up remover. Doesn't bleed throughout the day.

I've heard so many great things about this eyeliner, but when I got it and tried it on it didn't live up to the hype. The ink wouldn't come out smoothly and when I finally got it to come out it looked streaky and not very pigmented. For the price of it you would expect it to be better than that; I find the clnique liquid eyeliner to be better quality and better price than this

I bought a Kat Von D Tattoo Liner in Black after reading all the raving reviews about it online, and while I was pleased with the product, I don't see why it is so hyped up. The liner itself goes on very well - the felt tip helps with drawing a precise line, and the liner is very pigmented. Also, it dries very quickly and is pretty much smudge-proof once it does. However, I've found that the pen dries out pretty quickly compared to other felt-tip eyeliners, and the liner seems to become flakey after a couple of hours of wear.
Overall it is a decent product, and while there are definitely pros to it, I think you could find drug-store liners of similar quality (or better) for a cheaper price.