Charlotte Tilbury Eye Colour Magic Liner Duo in Super Blue. Charlotte Tilbury Eye Colour Magic Liner Duo in Super Blue. A long-wear, waterproof, matte-and-metallic-duo pencil to emphasize and amplify your eye color. This pigmented matte and metallic shade is infused with emollient oils and natural waxes for easy glide and a gel-like application. In Super Blue - sapphire. 1.0g / 0.03oz. Use the matte shade along the top lash line to create your desired shape.. Use the metallic side to brighten by placing in the waterline, along the bottom lash line and inner corners.. CTIL-WU237. 5060696170406. With over 28 years of experience, Charlotte Tilbury has distinguished herself as a true creative visionary and innovator. She has revolutionized the face of the global beauty industry by decoding her expertise into transformative makeup tricks and tools that are easy to use, easy to choose and easy to shop, for everyone at every age. Charlotte believes that everyone deserves to look and feel like the most beautiful version of themselves every day through the power of makeup. Today, Charlotte is one of the UK's most famous makeup industry exports and continues to push boundaries with her award-winning, record-breaking, eponymous, universally-loved makeup and skincare company.