Yves Saint Laurent Beauté presents Rouge Pur Couture The Slim, the first lipstick designed by Tom Pecheux, YSL's Global Beauty Director. Inspired by the dense colour and suppleness of leather, Rouge Pur Couture The Slim dresses the lips in an ultra-matt couture leather finish that is extremely comfortable to wear. This new-generation lipstick, with its creamy, highly pigmented formula, provides intense colour and long-lasting full coverage. A supple texture that offers uncompromising comfort all day long.Rouge Pur Couture The Slim reinvents matt lipstick with an ultra-thin square stick for precise, perfect application. Classic, couture and cool, its black and gold metallic case makes a statement.