Choose your case along with your lipstick shade: Every woman is unique so Guerlain brings you the ultimate luxury of customisable lips. Discover Rouge G de Guerlain, the first jewel lipstick to customise to your style. First, choose your lipstick from a wide range of shades and finishes to match your look: from the most nude to the most extravagant, from satin to semi-matte or even metallic. Choose your case from an array of styles - from the most timeless to the most trendy - to create your complete lipstick and IT-accessory. Customise your lipstick. Discover the new IT-COLOUR collection and collect countless versions of Rouge G de Guerlain! For this exceptional lipstick, Guerlain has sealed luscious lip care and intense colour into a jewel formula for instant and lasting comfort. Your lips are infused with luminous, long-wear colour.