One word: Phenomenal!

I cannot say enough good things about Mac's fluidline. I have the black one but I hear the other colors are great too. It stays on forever, is smooth and glides in perfectly and gives me the perfect cat eye! Although the price is a bit on the high side it lasts a long time and does not dry out - will reccomend this to everyone!

I bought this gel like liner and honestly its the best Ive tried so far. The one I have is in Blitz N Glitz . When I went shopping with my friend, we both picked it up and Ive never seen her wear eyeliner. Thats how great it is. I got mine for $18 with tax $20. I used this in a tutorial for my youtube and it shows up beautiful on camera,too. It didnt smudge after 12 hours of wearing it. I think it is worth the money. But be warned its so good, its a bit hard to get off! Haha

I bought MAC fluidline in BLACK because I was looking for a quality dark liner. MAC products are a tad expensive in my opinion, but I heard many good reviews about this particular liner, that I thought I must give it a try! I really LOVE it! The liner is still as creamy as when I purchased it a year ago, and has the same staying power as it did when new.

The things I love about it:
- Limited Scent
- Goes on creamy
- Highly pigmented
- Does not Smudge during the day, and lasts!
- allows me to achieve the perfect 'winged eye' look, with a liner brush
- comes off easily
- does not irritate the sensitive skin around my eyes

Things I do not like:
- price is a tad high
- I wish it had come with a liner brush for the price

I would recommend this product based on the quality and effectiveness!

I purchased Fluidline over a year ago and the same one I bought is still going strong! I bought it in black because I have an obsession with black eyeliner! This product is a very dark black that goes on creamy with an eyeliner brush. It has very good lasting power. It will stay on and stay dark all day long without fading. And it comes off so easily at the end of the day! Its also really good value for the price because it lasts forever! I've been using it for a year (not every day though) and its only about half way done. I will definitely repurchase this when it runs out!

I've had the Blitz&Glitz;for about 6 years now, and I absolutely love it!
It's the only liner that doesn't smudge for me and is waterproof. The fact that you need a brush allows me to go for that dramatic cat-eye effect.

Blitz&Glitz;is a great shade because it's your basic black with a subtle gold glimmer. Very pretty!

I have to agree with the other ladies here - this stuff is awesome. I love the look of liquid eyeliner vs. pencil, but found that I wouldn't get a nice even line, even with short strokes. Even worse, during the course of the day, the liquid eyeliner would leave a line on my upper lid, it was constantly rubbing off. Not this stuff, it is soooooo easy to apply and it doesn 't move all day, even in humid weather. I can't recommend this enough and you can find it cheaper on Ebay. I got mine in black, plus the eyeliner brush for $19, you can't beat that and I can see that I don't need to use alot every day, and I wear my eyeliner pretty dark, so this should last awhile. I just want to make sure I keep the lid tightly closed as I see some people have stated that it will dry out if you don't.

I used to use Bobbi Brown's gel liner, but I find that MAC fluildliner applies a lot easier and has amazing staying power. I get oily eyelids and on a regular day I tend to wear eyeliner without using primer. This stuff will stay on all day, last through workouts, and a night on the town, and if you happen to go to bed and forget to take it off, you'll still look fantastic in the morning!

My favourite eyeliner to use. MAC Fluidline is a gel formula, which means it applies smoothly with the correct brush. It lasts all day and actually does not smudge. Also comes in a variety of colours for those special occasions ;)

This is my favourite eyeliner ever. The perfect eyeliner! It's easy to apply, very rich pigment, it lasts well the entire day, it doesn't smudge or run or iritate my eyes. Cream eyeliners are the best!!!! Fool-proof and perfect for that wow effect!
I absolutely recommend this thing!

I love MAC's fluidline gel eyeliner in Blacktrack! I have been using this eyeliner for years and it works wonderfully! It gives the eyes a nice sleek look that you just cannot achieve with a pencil. It is easy to achieve the cat-eye affect with this eyeliner as well. It is a true black color, that goes on easily and stays on throughout the day. it doesn't smudge or wear off. I can also apply it to my water line and it doesn't irritate my eyes. I also like the fact that it doesn't dry out, like some other similar eyeliners and lasts me several months. It is a product I would absolutely recommend and will continue to re-purchase over and over.