This is the most amazing eyeliner ever! Its precision tip makes it incredibly easy to apply. It dries quickly and doesn't smudge; a small miracle on my oily lids. It's the only liquid eyeliner I use anymore. I will continue to repurchase as long as they continue to make it.

Basic Beautiful Black with the Kat Von D Tattoo Liquid Eyeliner in "Trooper" . Highly pigmented and water resistant ~ It goes on precisely and evenly with a patented No-Fray Tip and so versatile to use for a variety of looks. No fading or flaking after a full day's wear makes this liner a classic fave. Also formulated with no animal ingredients and not tested on our furry friends either. I have heard some complaints that the liner tip has a tendency to dry out after a couple of month's use ~ but I've never experienced this issue 'cause after a month's use mine is empty ~ lol!

I have monolids and I find eyelines smudge a lot throughout the day. I've recently been using this one and it hasn't smudged at all. I find that it stays on for a long time and removes easily with make up remover. The brush is easy application too and it's waterproof

This is the best eyeliner that I have found out there. It's amazing! So easy to apply and the colour is strong. Doesn't smudge and also stays on all day long.

Great liner. Stays on all day and doesn't smudge. The extra long fine marker like tip makes it easy to extend the lash line. My only problem with it is that the tip dries out or gets clogged if it comes in contact with too much eyeshadow

Honestly my favourite eyeliner! I wear this one everyday! No smudges or creases. The pen shape allows for easy application. I keep a spare in my makeup drawer just in case!

I really like the brush tip applicator on this liner versus a traditional felt tip liner. I think the black in the colour trooper is very deep and dramatic. I also have this in mad max (brown) which is also pretty dark, but I think looks really stunning with brown smokey eye looks. This dries fairly quickly and lasts all day.

I think this is my favourite beauty product I've ever purchased! It stays on all day, even if you take a nap. But at the end of the day it's not a struggle to remove either.

I put off purchasing this product for a while as I am a regular mac liner user however, after reading many reviews on Sephora I decided to purchase. Overall it is a lot slimmer than other liners I have used previously including the tip. The colour is a jet black, which is what I wanted. The product comes out very smooth and because of the slimmer tube it feel more in control. My negative with the product is the price and tip. Yes the tip being small is great but it also meant i was going over my line more than once. I would 100% recommend this product however, at its price I cannot give it 5/5.

I used to hate using liquid eyeliner but the past 2 years i decided to give it a try and stuck with this product. I will never use any other brand. This eyeliner stays on and is easy to use. I can usually wear it a full day, go to sleep with it on and would only need to touch it up in the morning. It is perfect!!!