Introducing Double Extend¿ Eye Illuminator Eyeliner, a two-step eye illuminating eyeliner professionally developed to visibly illuminate and brighten your eye color. Step 1: Define & Intensify The deep jewel-toned eyeliner defines your eyes and intensifies your eye color. Step 2: Brighten The illuminating white eyeliner brightens your eyes, and allows you to customize the brightening effect as desired. Smudge-proof, all-day wear. Ophthalmologist tested. Safe for sensitive eyes and contact lens wearers. Available in 4 illuminating shades for blue, green/hazel, brown, and all eyes. Expert Application Technique Step 1: Define eyes and intensify eye color with the deep jewel-toned eyeliner. Step 2: Apply the illuminating white eyeliner to the inner corner of your eye and lower lash line to brighten your eyes. Science Behind the Beauty Double Extend Eye Illuminator Eyeliner is specifically designed to enhance your eye color with a unique two-step process, which results in a truly visible eye illumination effect. Step 1: Define & Intensify Apply a deep jewel-toned pencil along lash line, starting from inner corners of the eye and working outwards to intensify your eye color. Step 2: Brighten Apply the white illuminating pencil along lower lash line and inner corners of the eye to brighten your eyes. L'Oreal Paris