I loooove this style of applying eyeliner, especially cause I stink at the tradiitional flexible tip applicators! This is a great product, the liner itself is very matte black and lasts until you take it off. The pen is easy to use and doesn't dry up. Comparable to Stila!

This was the first felt-tip liner I've tried, and I really love the applicator, but I'm not crazy about the formula at all. It starts smudging after less than an hour and by the end of the day it's basically all over the place. I do have pretty oily eyelids, but even with primer and shadow underneath this stuff manages to smudge pretty severely. I'm sad about it because I really do love the marker-type applicator and it looks so great when it first goes on :(

Booooooo!!!!

This product blows. Got it at ULTA and immediately tried it on in the car and at first I was impressed. Went on smoothly and very dark but three hours later this crap was all over my face. One it smudged a lil bit, two it started flaking and three it just faded...almost looked like the black was turning into a dark grey. I must admit that I might not be the best person to criticize eyeliners since I am constantly rubbing my eyes (not sloppily though so don’t get it twisted) but there are a lot of eyeliners that work pretty well for me and sadly this was not one of them.

Favorite Black Liquid Liner

This liner is light, easy to use, and makes the perfect fine line. It's easy on the eyes and doesn't overwhelm my sensitive system.It creates a defined yet classic look without glitter or added pizzazz. I can use it everyday to get a simple look with a thin line or build it up for a thicker more daring look. Love this pen! I'd love to see it come in more colors!

Perfect Natural Eyeliner

This is perfect for me because I like a really natural look but full lashes. When I don't want something dramatic I just use it to fill in between lashes to create a fuller look. When I'm actually using it as eyeliner I find it amazingly easy to just apply a very thin line on my eyes. It is black enough but not insanely black and not shiny. It really isn't dramatic but if you wing it out it's not too sheer for that. If you want to darken a bit going over a spot again works really well it doesn't cake up. It stayed on through 3 hours of working out so I'd say its sweat-proof! But it comes off just by washing with soap, no residue and no makeup remover necessary. I think the skinny tip is great because you can always make a thicker line but it helps to have more control.

Smudge proof

I love this eyeliner. It does not smudge. It has a nice skinny tip for a perfect line and not to thick. This seems to be a big seller at my local ULTA store, as every time I go to get it its sold out...

I have been eyeballing this for a while now. It finally became in stock at ulta. I love it. Wish it was waterproof but, I just set it with eyeshadow. I will purchase more to stock up on them and I also want to purchase the fat marker. I'm not good at liquid liner so this is perfect for me. I am able to do winged liner now. LOL

ive been wanting to purchase this marker for quite some time but it would always run out when it would go on sale. i finally lucked out :) i love this marker it makes liquid lining so easy for me. i have a very hard time with brush ones and the previous markers i bought sucked...im extremely happy with this one though the consistency is great and it stays all day!

- Not expensive
- Fine tip
- Gives you great line
BUT
-Dry Fast

Summary: I use it everyday (40's look: liner+bold lipstick). I really like the fact that you can do a fine line and after if you want you can build it to have a more thicker one. Also, it's so easier to use a felt-tip than a liquid liner... But you'll maybe have to buy one every 2/3 month, because it really dry fast, like every other felt-tip.

I use this every day! The efficiency and ease of use is what won me over for this product. I used to use my Bobbi Brown Gel Eyeliner but it became so difficult for mornings! This is so easy and great for wings. It is quite black and it doesn't dry out. The longevity does wear a little bit throughout the day but if you set it with a black eyeshadow its amazing. I love this very much and for the price I will buy it again and again!