Rock 'n' Kohl Iconic Liquid Eye Pencil by Charlotte Tilbury is a revolutionary, no-nonsense waterproof liquid eye pencil that has the silky smooth glide of a liquid liner and the soft, sooty, pigment-rich result of a kohl. It melts onto your skin for an easy line that blends, then sets and stays in place for 14 hours. Its formula contains crushed pearl powder, known to stimulate collagen production, and instantly hydrates the skin, smoothing the surface of the eyelid and making it easy to achieve an impeccable, highly pigmented line. How to use: Start from the inner corner of your upper eyelid, as close to the lash line as you can. Continue to draw a thin line outward until you get two-thirds toward the outer corner. Lift and cheat your eye shape by extending the line upwards and outwards, creating the illusion of an almond-shaped eye. When you get to the outer corner, make sure to look into the mirror to correct any mistakes. The formula sets after 30 seconds, so be sure to work quickly. Color(s): bedroom black. Brand: Charlotte Tilbury. Style Name: Charlotte Tilbury 'Rock 'n' Kohl' Iconic Liquid Eye Pencil. Style Number: 849324 1.