I love this liner. It is my new favorite eyeliner. It stays on all day and the black is very black. Like the name says, it glides on really easily and smoothly. I want to get this in two other colors brown and blue.

As an Asian with oddly formed eyelids, most eyeliners will smudge under my eyes and give me the raccoon look halfway during the day. However, after finding this eyeliner I didn't have to worry as much about that anymore. As long as I applied concealer right under my eye and a liiittle bit of powder on top of that to set it, this eyeliner will emphasize my eyes without smudging. It took a LONG time to find a creamy, easy-to-apply eyeliner that did not smudge, and these pencils are just so long and last FOREVER for me that I don't think I will ever switch to another brand of waterproof eyeliner.

I also wear contact lenses from time to time and this eyeliner did not irritate me. I also stab my eyes sometimes because I'm an awful klutz, and I'm still not blind! Hurrah!

I also like the blue color for brown eyes, but what I do is rim only the BOTTOM of my eyes and just have some black mascara on and skip eyeshadow altogether to make my look more fun. If you're not bold enough to experiment with funky, vivid eyeshadow colors, then a subtle bit of eyeliner on the bottom of your eye might be a better option.

THis goes on so smoothly and easily, and it feels like you aren't even wearing eyeliner. Its also water proof, and will not budge once its dried on your skin, one time I forgot to take it off and the next morning it was still there, perfect as can be. A bonus is the beautiful colours and they usually put on some great deals on eyeliner sets!

I use the black liner for my dark brown eyes. This liner truly does stay on forever! BUT, WARNING....that might not necessarily be a good thing. Eyeliners tend to smudge easily on my asian eyes, so when you have a liner that is capable of smudging, yet doesn't wipe off easily, you get smudgy eyes that are hard to clean off!

That said, perhaps if I do a better job of "blending" my eyeliner at the beginning of the day, it wouldn't be that big of a problem. I'd recommend at least trying this out for yourself! I'll probably wanna try a different colour next time!

I love Urban Decay and I'm obsessed with Urban Decay's 24/7 Glide-On Eye Pencil in Zero (black/noir)! It's one of my favorites / a classic / everyday essential! It glides on well and is waterproof.

Plus, the 24/7 Glide-On Eye Pencils come in various fun and vibrant colors... I definitely have a few colors I'd love to collect!

I have always been on the search for a great black eyeliner that will stay on ALL day and also keep a rich black color on my waterline. This eyeliner is by far the best I have ever used. It is well worth the money and lasts a long time. It goes on so smoothly and leaves behind a rich color. I personally use the color "Zero" which is a black. It stays on all day, rain.. shine.. or snow! It has become my musth ave beauty product that I always keep with me. I barely have to reapply this during the day. If you are looking for a top of the line eyeliner and don't mind spending a little extra on it, I definitly reccomend this product. You won't be dissapointed!

Brown Eyed Girls...pick this product up immediately! The 'electric' blue colour will make your eyes pop. I find this eye pencil goes on really smoothly (a nice gentle glide is all you need) and the colour really stands out. It's not like other eye liners where you really have to work to get the colour to stand out. I use this colour to line the inside of my lower lash line, or just along/below the lower lash line, and I keep my eye lid shadow to something fairly neutral. I always get lots of compliments when I wear it. Blue is a really great colour for making brown eyes stand out. Although this colour may be a bit intense for some, you can use it in a way that doesn't necessarily make it the focus.

The product is like butter, so you don't have to work to get it to look great, and it does have staying power (maybe a little too much staying power). I do find I have to work at it to get it fully off sometimes, so eye makeup remover or an oil-based cleanser like precleanse will help to remove any sign of the liner. One thing I do find with the liner is I have to sharpen it more often then other eye liners.

There is about 19 different colours, all ranging from your standard black, to colours that include sparkle and more. I will definitely be picking up other colours of the 24/7 Glide-On Eye Pencil!