I love the color of this eyeliner and it makes my brown eyes stand out. When I apply this eyeliner, it shows up as a navy blue with a little shimmer. However, a problem I have with it is that it tends to smudge on my lower lash line in a few hours after applying it. Another con is the price but I guess if its Chanel, then its going to be expensive.

I love this eyeliner. Even the box smells nice.
It goes on smoothely and does not smudge at all
Worth every penny!

I really love this eyeliner. Believe me I didn’t find anything better than this and I did try a lot as I love to wear liners ..Never smudge..very very long lasting. I do have several colors but the Marine is my favorite. The best blue color for my brown eyes.

I got tired of using gel eyeliners, but I didn't want to go back to pencils because they usually don't last on my eyes for more than a couple of hours. My friend told me about these pencils, so I thought I'd give them a try. They're easier to apply than the gels and they last all day! Marine is a dark navy (almost black) with just a hint of shimmer. Perfect for my blue eyes!

I originally went to the Chanel counter to purchase another eyeliner because of the color and the SA started talking about the Stylo Yeux and since I did not have any eye makeup on she lined my lashed with Stylo Yeux in Celadon. Of course she did a great job and I loved the color so I bought that in addition to the other eyeliner.
The next morning, getting ready for work, I tried the SY and I actually had to sit back and understand what just happened-I am honestly a total klutz with eyeliner and at my age you'd think I would have figured it out but no. SY was so totally wonderful and drew such a smooth, beautiful line with so little effort that I even did a line a little thicker than is comfortable for me...spectacular!
All the way to work whenever I stopped at a traffic light I had to look in the mirror and kept doing the same all day because I could not believe I drew such a perfect line that lasted all day long.
What can I say? I went back to a Chanel counter last evening and bought Marine (which I used today) and Violine which is a gorgeous, subtle purple. Definitely my HG times 10! Next purchase will be espresso. I am going to be making up for lost time!

This eyeliner has made to my HG! This was recommended by a good friend of mine and I love it! It gives a very beautiful bold midnight blue colour on my eyes and it is very easy to line. The plastic tubing made it very convenient to carry around and I dont have to worry about it breaking at all , especially now when I have to check-in my makeup pouches when I travel. It is completely smudgeproof and it only smudges a little on my outer lids but that's only at the end of my working day. I will definitely buy this again and again :)

I was orignally talked into buying my first Stylo Yeux by a SA in Macys- I did not expect to love them like I do, and I am bent on getting as many colours as I can now! They last longer on me than either BB or MAC gel liners on my lower lid.
I love that tho this is one of those wind up pencils you can also wind it back down if needed, and it comes with the little built in sharpener. I bought the Marine sight unseen, afraid it might be a bit too noticeably blue, reminding me of the good old blue eyeliners popular in the late 70s- 80s (giving away my age there lol) But no fear, as with most Chanel products, the effect is not harsh or bright or tacky...a soft subdue blue that just takes it a shade away from black. I also think it emphasises my blue eyes a little more as well.
Love love love these liners!

Hands down, the easiest pencil to use. No matter what, other brands skip and tug on my upper lash line and smudge on my lower lash line. Not this- it goes on so smoothly and doesn't smudge on my lower lash line. Love it!

This is my fourth liner, goes on like butter and performs exactly like all those gel liners(fluidline, etc). Marine is deep navy grey almost black with iridescent shimmer. On my medium skin it shows up more slate grey than navy/black. You can layer for higher intensity and its fine tipped already so I don't use the attached sharpener.

I bought this on a whim (and apparently, a splurge) at a Duty Free shop at the airport. The color is a beautiful sparkly, gray-navy. I have a hard time with eyeliners and smudging - this one does NOT smudge, went on smoothly, and lasted all day. The sparkle is more of a mild frost, and doesn't show up sparkly on my eyes, only when I test it on my hand. The end of this automatic pencil pops off and is a sharpener. Nice mechanical design.

I love this pencil and would go buy the other colors (probably only the other frosts, based on the other reviewers), but it's so darn expensive. I might buy one more later, next time I'm traveling (as another treat). Highly recommend this if you are looking for a truly smudgeproof liner. The only other kind that doesn't smudge on my eyes is Styli-Style (which I can buy at Long's Drugs for $2.75-$6 each).