ColourPop is a millennial-targeted makeup brand known for its cruelty-free, low-priced makeup. The company makes everything from eyeliners to lipsticks to blushes. Insider got a peek inside the California factory to learn how ColourPop makes its crème gel eyeliner pencils. #colourpop #eyliner #howitsmade #colourpopfactory #colourpopeyeliner