ColourPop Liv It Up Crème Gel Liner Duo ($14.00 for 0.02 oz.) includes two twist-up eyeliners in metallic copper and matte, deep copper. I had issues with the metallic shade falling out of the holder entirely, so keep that in mind as you read through this review! The matte...

ColourPop Seeing Red Crème Gel Liner Duo ($14.00 for 0.02 oz.) includes two eyeliners in pearly red and sparkly black. The red eyeliner was nice--shows the brand can, in fact, do a nice eyeliner pencil--while the sparkly black was harder to work with as it was a little...

ColourPop Splash Zone Crème Gel Liner Duo ($14.00 for 0.02 oz.) includes a matte, rich yellow and a semi-matte cobalt blue. Both shades were pigmented, comfortable to work with, and long-wearing--hurrah! finally! a good eyeliner duo from ColourPop.

ColourPop Won the West Crème Gel Liner Duo ($14.00 for 0.02 oz.) includes two twist-up eyeliners in shimmery gold and matte, vivid purple. The purple eyeliner was a disappointment--somewhat tacky, drier, and harder to apply evenly and to build up, while the gold eyeliner...

ColourPop Big D Crème Gel Liner Duo ($14.00 for 0.02 oz.) includes two twist-up eyeliners in shimmery silver and matte periwinkle. The silver eyeliner was overly slippery and very sheer without any ability to build up, while the periwinkle hue was drier and harder to work...