I thought this eyeliner works wonderfully! It's so creamy and glides on with no problem!

I just got Feline for the first time, and have been searching for the perfect black Kohl eyeliner for years... I may have just found it. No complains, I love that its creamy and can be blended out easily for a smokey effect, just set it with carbon and it lasts for hours. It has stayed on my waterline better than any other kohl ever has. Also love how dark it is, I wanted the blackest black possible and that's what Feline gave me. Now I have to figure out how I can survive once the two I have run out!

Really, if you have smolder, its better.
I find this to be on the dry side, and it smudges, its weird but it does.
smolder is more easy to work with.

I really like this eye liner. I purchased it for the sole purpose of doing a smokey eye so the fact that a lot of reviewers are saying it smudges doesnt bother me. Its a great deep black color and works great on the waterline.

I only use this item on my waterline but it stays for a very long time. I usually have problems with eyeliner staying on my waterline because my eyes love to water. But feline eye kohl is amazing on my waterline. You need to try it if you can. It's limited edition but i heard it is coming back out in Jan.

I don't find this eyeliner to be anything special. Yes its extremely black but so is stila's kajal e/l in onyx and (my new favorite) l'oreal's extra-intense liquid pencil e/l in black. This is going back to MAC since i really don't need 3 identical eyeliners.

Like others here, this pencil smudges like crazy on me. For me there are no pros in this pencil.
MAC Black Russian is WAY creamier than this one but does not smudge. I only use this on the upper lashes.
What I can use on the waterline that won't smudge on me: MUFE aqua eyes, Dior waterproof liner & black eye shadow applied with liner brush. continued >>

I've had this liner for a week exactly i believe and i wear eyeliner everyday so i wore this everyday because it is my first time trying feline. I have olive skin and this liner still looks incedibly dark on me. It is by far the blackest liner i have ever used. However it does smudge quite a bit. It has a longer staying power than urban decays "24/7" liner zero though. But if u have very watery eyes your probably not going to want to but this product.

The best black eyeliner! It's perfect. It stays put on the waterline, you can smudge with the pointy mac brush #219, and it's intense. I will definitely buy another one soon. If you are looking for something that doesn't smudge, try MAC's graphblack technakohl and make sure you always have the top on otherwise, it will dry out.

This is exactly what I was hoping for, the blackest shade of black I've ever used, I absolutely love it!