I recently got this eyeliner in a kit online. Decided I might as well review it.
At Sephora.com this product is called Sephora Collection 12hr Colorful Contour Eyeliner. This pencil comes in 30 different shades with several finishes that include Matte, Glitter and Shimmer. The pencils retail for $10. This pencil has a standard pencil application that require a sharpener.
The formula is supposed to get a twelve plus hours of wear and waterproof with rich pigmentation that will apply with one stroke. The formula is not animal tested and is paraben and sulfate free.
The pencil has a nice smooth formula. The pencil Glides on smoothly with no tugging. Under the eye, this pencil gave a lot pigmentation but smudged all over in a couple hours. I then tried it in the inner rim. The pigment was a lot more sheer. It took several swipes to get enough color. By the end of the day, most of the Eyeliner was gone. But it was not a smudgey-raccoon eye mess like it was under the eye.
I found this pencil to just be average and I would not repurchase. I think there are better eyeliners out there.