Forget about smudged lip makeup that you have to constantly check. Yves Saint Laurent Rouge Pur Couture The Slim Lipstick guarantees maximum durability but, unlike long-lasting matte lipsticks, it does not cover the surface of the lips with a drying layer. Instead, it literally colors the skin of the lips, leaving them visibly colored even after drying. Blending perfectly with your lips as if it were a natural part of them, you will not risk an unnatural or extremely dry look, as well as unwanted irregularities or other too obvious lip imperfections.