The best cream eyeliner out there. I rarely ever use cream eyeliners but on the odd day I will pull this one out! It's very very black and sets quickly. Very easy to apply and moderately long-wearing. I find that against my oily eyelids, a thick line will smudge, so I have to use a littl base or primer, but that's not a big deal. :)

Nice

This liner is great for your water line. But don't think you're set for an all nighter with this stuff...though it is long lasting and doesn't smudge it does tend to clump up into the corners of your eyes after a while, though a lot longer "while" than other gel formulas. I use this pretty much every day but do note that to get that "solid" black line you will probably have to go over it a few times since it is a cream/gel formula and can sheer out in spots during application. Also, if you're looking to do a wing tip look or a heavy line on the top of the eye and want that sleek precise look, go for MAC's liquidline instead it is much better and lasts MUCH longer because it is water-proof instead of being water-resistant like this product. The Liquidline is the only MAC eyeliner that is water PROOF.

The smoothest dark liner!

A smooth and easy to apply gel liner that is highly pigmented and lasts throughout your entire night. The best part is, it doesn't smudge! When applied to your waterline you can achieve a dark smoky look-one of my favorites!

This is my absolute favorite cosmetics product of all time. It's so easy to apply, lasts all day, and never smudges! I've been using this product for years and use it nearly every day, I can't tell you how many pots of this I've gone through over the years. I can't live without it!

Very nice product, easy application, and lasts. This liner is more of a cream liner as I should say, but however you classify it, I highly recommend it becaus wit works! Go MAC!

I was getting my makeup done for my 21st birthday in 2009. I was so in love with the look I purchased Blacktrack Fluidline immediately following my appointment! I am almost 25 and i just purchased my 4th jar last week. It lasts forever in the jar and on your lids! I swear by this stuff and I have turned a number of my friends on to it. They love it!

Favorite Gel Liner

I've been using Fluidline for years. It's staying power is amazing. The one I use in my personal kit has lasted me forever with out drying out. I use it on my lids as well as my waterline. One tip I have is if your fluidline does start to dry out, spray a little Fix+ in there & mix it up! Works like a charm!

My eyeliner holy grail. I lovee this. It lasts all day without having to touch up. I use blacktrack daily. Im not too fond of colored eyeliner but def this is a must have !

Smooth application

Goes on smooth which is fantastic, very dark which is great, I don't re-touch my makeup most of the time so the wing faded some but for all I did that day I'll give it a big thumb up.
Tip, make sure you get a great brush to apply it with I got mac 266SE not sure I love it yet so I will try another brush :)

This shade is like no other fluid line Ive ever used. Its a breath of amazing baby pink shimmer, but packs a great colour payoff. I use it as a shadow and it is like WOW ,I am very impressed. This shade is one of 3 L.E. shades for 2012 Glamour Daze Holiday Collection.