Colour-Hustle, long lasting and waterproof . It dries fast and doesn't smudge so it claims. I found it to smudge and hard to remove at the end of the day.

I love Urban Decay's 24/7 Glide on Eye Pencils and wear them every day. They are really pigmented and have a great selection of colors. "Perversion" is the best black that I've found. They tend to stay on well but may transfer a little from your waterlines. The price is on the high end that I would pay ($20) but I love them and they are a staple in my collection.

I received a sample of this in an Ipsy bag, and generally I'm not a fan of pencil liners, I find them hard to use as they tend to pull. I find it tough to get a solid clean line and no matter how i try I can't seem to sharpen them without a bit of the wooden part of the pencil stabbing at me. However this was billed as 'velvety' so I gave it a whirl. I seem to have to work really hard to get a solid black line and then I still find I need to fill in with a bit of eyeshadow and more amazingly it leaves little bits of black all over my under eye and the tops of my cheeks. I have no idea what this retails for, and as it's Urban Decay I assume it's not under $10. This is a pass for me because it takes too long to use and sheds bits of black on my face.

This is my favourite pencil eyeliner. It's really creamy and goes on smooth every time. It has great staying power but if you do use a smudging brush you can get a smokier look with it. It's just an overall great, versatile eyeliner.

I have this in black and I find with most eyeliners by the end of the day, it starts to come off. The 24/7 stays on and I do not need to re-apply. It is opaque enough that you do no need a lot and the quality is good that it does go on smoothly.

This eye-liner pencil from Urban Decay is fantastic!! Some of my other eyeliners would end up bleeding towards my brows and was always getting smudged. Not this one, it stays where you put it. Great!!

I received this eyeliner as a gift. I have never had much luck with eyeliners but this one is solid! I tested a bit on my hand, and it would not budge! Stayed in a perfect, pristine line for longer than a day. I love love love it and an eagerly awaiting the time when I can purchase more shades.

I like Yeyo from Urban Decay. It provides shimmer and it brightens up my eyes. The color payoff is very bright, unlike other white eyeliners that I have used. The eyeliner takes a long time to finish, and the price is not too expensive.

applies easy, and does not smear, when trying to remove it stays put. I had to struggle getting it off but other than that, it works great

I love using this eye liner, and cannot wait to get more shades. I bought Bourbon, a "glimmering dark brown". It's perfect for defining my eyes, without looking too harsh (like my black liners can), and the glitter adds a little something extra.
The pigment is beautiful and rich, so you don't have to apply much. The formula is cushiony, just like UD describes it. It's the perfect creamy, soft texture so it applies exactly where you want it, without tugging at the skin.
It's easy to smudge this out if you want, or apply a precise, clean line, and wherever you apply it is where it stays. It doesn't transfer or smear around my eyes throughout the day, regardless of what primer or makeup I'm wearing. And although the staying power is perfect, this liner is really easy to remove without leaving anything behind.
There are so many shades to choose from, it's amazing! Plus I love that there are a ton of shades that have shimmer or glitter, but there are also just as many matte ones too.
I feel like this is an expensive product, but it's definitely worth the price. My eye makeup pretty much always looks better and stays longer with primer, but with this liner I don't have to use anything, and it looks fresh all day.