I've been repurchasing this product for awhile now. I've tried a lot of eyeliners before, but I've dedicated myself to this one. I love how it applies so smoothly and precisely, and only needs to be applied once as the colour comes out very nicely. I also find that it has great staying power and doesn't smudge much. And like with all MAC products, I love its simple packaging.

I hate the way this applies, it has almost no staying power... I really am more of a creamy pencil liner girl. And while rolling the liner back down the product broke. I was forced to throw it away as it was no longer salvageable.

I love MAC eyeliner. Ive never actually owned any :( but i use my friends all the time. My eyeliners are always gone an hour after putting them on, but with MAC it says all day long. If only it wasn't so expensive! Thats why i gave it a 3 if it was $10 it would be 5.

I quite like this liner. Dark black colour, applies smoothly and precisely.....no need to sharpen (definite bonus lol)....and you can Back2Mac it! What more can you ask for? Oh yeah and it stays on relatively well.....doesn't smudge off. Would buy again

Revised 20 Dec 2011 - Upgraded rating to 5 from 4. This has become a staple in my collection.

The only eyeliner that won't irritate my eyes, finally!
Love it love it love it!

Minus a lippie coz it doesn't last quite as long as I would like..


A very good black eyeliner that doesn't need to be sharpened, decent color payoff( not as black as my milani eyeliner, but that's a pencil so...) i've noticed since using this that my eyes are red a whole lot less often, so I guess that's a sign that the ingredients are gentler for your eyes!

Will continue to use simply because I seem to have a stronger reaction to cheap liner than I used to..

I'm a fan of this liner. It doesn't irritate my waterlines like other cheaper liners do. I line my top and bottom lids and they stay put. A lot of people have been saying that they don't like this and that it disappears, but if you just let it sit on your waterline for a few seconds and allow it to set, it won't go away quickly.

I bought this to line the upper and lower waterline. The advantages of this product are that it goes on the waterline smoothly and you dont have to sharpen it. the downside is it doesnt have great staying power. within an hour or so the color smudges and just plain disappears from the waterline. I am not very impressed with this product. It says it's waterproof but the lasting power is mediocre. For a brand like MAC I would have expected better. This stuff works about as well as my cheapo drugstore version which was only $2. I now use a creme eyeliner by Black Radiance called "Continuous Creme Eyeliner." That stuff comes in a pot and I apply it genty with an eyeliner brush to the waterline... now THAT stuff is awesome - lasts through sweaty workouts and swimming. This mac stuff... not so much.

I really like this product. It does a pretty darn good job at staying put. I usually use it to line my upper lashline every single day. I would definitely recommend it. I've already repurchased it twice.

So i was looking for a good waterline safe eyeliner after i lost my old drugstore one and i saw a review on youtube by juicystar07 saying this was a good eyeliner and waterliner safe. so i went to mac and got this in black since its the color i wear everyday and its not terrible, but not great. it does last a while maybe an hour or so but then starts to fade and it smudges a bit. i do love that its a twisty liner cause i hate sharpening my liners. I would buy again but i might try the other eyeliners by mac 1st before i decide if its really worth it or not.