Lou Boutin Silky Satin Lip Colour Lipstick Sample Lou Boutin Silky Matte Lip Colour Lipstick Sample Christian Louboutin Rouge Louboutin Lip Colour is a beautiful objet d’art that is meant to be intimately worn and carried as a precious jewel. The Silky Satin Lip Colour is the perfect alliance of luxurious colour, sensuous feel and superior wear.