I really like this eyeliner, I have it in Black :)
I find the brush tip applicator easy to use, and making a nice clean line is simple.
The eyeliner lasts several hours and won't smudge or fade unless the eye is rubbed.
Unlike other liquid eyeliners from the drugstore you get plenty of product.
It's not amazing by any means, and I'd like to use an eyeliner that didn't fade after time.

I've used many different types of eyeliners which tend to smudge, or disappear before i even step out of the door. A friend got me to try the Carbon Black Lineur Intense and it's been a staple for me ever since! It goes on smooth, the felt tip brush makes it easy to add any effects and it stays on pretty much the whole time unless you rub your eyes and rub it off. For the price the quality and effectiveness are all there!

I bought this L'Oreal liquid liner before I purchased the felt tip version. This liner always goes on way to thick and it's not easy to control because the brush is so flimsy. If you're not careful the eyeliner will spray upwards and ruin your makeup if you run off course of your eye, I hope that makes sense. The only good thing about this liner is that the colour stays true all day, but unfortunately the colour looks shiny which I do not like. I only use this liner if I absolutely have to, or if I need to darken up the liner I currently have on if it isn't as dark as I would like. All in all, this liner as a waste of money.

I would not recommend this product if you have shaky hands, are inexperienced, like thin lines, or do not like shiny liquid liners.

I have the typical Asian eyes...I don't leave my house without having eyeliner on haha. I tried a lot of eyeliners... the pencils, the gels... you name it. But this liquid liner was very easy for me. Esp if your not a talented makeup artist the felt tip helps it glide on smoothly...because if not done right... liquid liners are a complete mess! & it also lasted me a whole night of dancing at the clubs. =]

Its got a good pen size, and if you lay it flat on your lid and pull straight...then its ok if you dont have steady hands. it doesnt last all day and not too dramatic, but good for work

Out of all the liquid eyeliners I've used, this is my favorite. It goes on very smoothly, and the felt tip is fairly easy to control.
With all eyeliners (pencil and liquid), I have trouble getting it to go on in a straight line. I've got shakey hands. This one is the easiest for me to use. I can control how thick or thin I want the line to be pretty well, and if I screw up, it comes off really easily.
The color is nice (I use carbon black), and it doesn't smudge or run at all during the day. If I put it on in the mornings, it's still great by night.
The tip is really thin, and if you press a little harder you can get a thicker line, so it's great for dramatic (or undramatic, depending on your taste) eyes.

I got this product in black and in brown. I was not impressed. It applies ok but not evenly, you must touch up the line with a damp Q-tip. It does not stay on very well; I apply it around 7:00 in the morning, by noon it will have somewhat faded and towards the end of the afternoon some if it will be under my bottom lashes. I might just get rid of it.

Unlike the girls on the bottom, I really love this product! I have great experience in liquid eyeliner, I've tried everything. I found this eyeliner about a year ago and I haven't bought anything since. If you like your eyeliner thin and natural this is great. The felt tip is really thin so it's easy to apply and it looks great!

Similar to misschickie, I too have encountered problems using the L'Oreal Lineur Intense liquid eyeliner. I'm usually a big fan of L'Oreal products so it pains me to say that this particular product did not work for me. While I am no expert in using liquid eyeliner, I am fairly confident that it should not cake, melt or rub off with regular use. On the several occasions that I used it, I found the eyeliner took very long to dry and that, once dried, it was quite fragile and would often fall apart. The fact that this product is not waterproof certainly doesn't help matters, as it would run if I blinked too often. (I can't imagine what I would have looked like if it had started to rain outside!)

Would I buy this product again? Not unless it was waterproof, smudgeproof and cake-proof.

If you've used Lineur Intense before and found that the product worked for you, please tell me what the secret is...

I really, really wanted to like this. I got it for free from L'Oreal Fashion Week and I was so excited to try it. The colour I got was carbon black. I've been wearing it every day since I got it on Tuesday but I'm not crazy about it. I don't have a lot of experience with liquid eyeliner so that may be part of the problem, but I find it really hard to apply properly. I can't seem to get a straight line and once you start trying to fix that, each time you reapply it takes off the layer beneath or makes it kind of crumbly. I don't know how else to explain it.

Once it dries it does crumble a little bit so if you rub your eyes accidentally you may find flakes of it on your cheeks. It does stay put for the most part so you do get the nice dramatic look all day without fading but when I asked my husband if he noticed I'd been doing my makeup differently this week he said, "Yah, I noticed you had something dark and blobby going on around your eyes yesterday."

Maybe I just need more practice or maybe this just isn't for me.