Charlotte Tilbury Charlotte's Magic Serum Crystal Elixir A SUPERCHARGED serum with CLINICALLY proven hydration & benefits! New in Box Size: 8mL Awaken your skin’s potential with the power of potent ingredients, featuring REPLEXIUM® for younger-looking skin, Golden Vitamin C for a brighter-looking complexion, and hydration powerhouse Polyglutamic Acid – a supercharged skincare ingredient that’s over 4X more hydrating than Hyaluronic Acid.