The Best brown liner I have ever used. I use this for my lower lash line to give me a more defined look. It makes my eyes pop. It is also great for brows. I love multi - use products.

This is a great quality liner. I love the sable color. My eyes really popped when I used this.

I love this eyeliner. It is the first liner I have used that actually stays put for the entire day, but it also washes of easily. It is super easy to apply. All the colors look great. I would highly recommend this product.

This is THE best eyeliner that I have ever used. It goes on smoothly, does not irritate my eyes, wipes off easily but without smudging and it looks beautiful. I seriously heart this eyeliner and thank my mom for letting me use hers lol.

This is a great color. This brown is gorgeous. I love MK eye pencils. They stay on and don't smudge or anything. I pretty much have all of the colors and I will continue to use. Excellent!!!!!!!1

This is my HG eyeliner. It stays on forever and never smudges.

You can't beat MK's eyeliners!

It really stays put all day long until I take my makeup off at night. I just repurchased two of these.

this did not work out for me. it is difficult to make a precise line with this. the color/pigmentation is dull. it flakes and dires out during the day. it smudges whenever i try to wear it.

I love this eyeliner! It's a great color and a super-smooth texture, so it doesn't pull or tug on your eyelids like so many other liners do. I love the packaging, too; I am forever losing my sharpener, so pencils are wasted on me. This seems pretty sturdy and not prone to breaking. It's great!

I'm in the air still about this one...which means it's definitely not a brilliant product. Pros: It does seem to stay all day...except in the outer corners of my eye. For some reason it smudges off pretty quickly there. The color brown stands out and really defines the eye. A good alternative to black for those who feel black is too harsh and halloweeny. The price is decent at $9. I believe Revolon is close to that price anyways. It does go on smoothly and requires very little pressure to show color.
The CONS: It flakes when you retrace. The flakes fall in and under my eyes. That's annoying when you need to get the job done and out the door. The color can be very very smudgy looking without trying for smudgy. Does not give a good intense definite line for me. Just a blur around the eye (I usually prefer a little smugding but this is way beyond that). The pencil can not be sharpened so that account for the wide trace it gives. It's hard to acheive a precise look with this pencil and I think that's why I doubt I'll buy it again. If I do buy it again, it'll be because it goes on without me poking my eyes out and the color is very flattering (if you can apply is nicely enough).