Yves Saint Laurent Coutuore Brow Mascara 04 your signature, the frame to your face. Inspired by Lloyd Simmonds, the YSL International Creative Director of Make Up, COUTURE BROW allows you to fix, structure and intensify your eye brows to be as natural or as dramatic as you wish with long-lasting results. Its buildable formula is made of opacifying agents adapted to your brow hair colour to offer optimal comfort, ultra-long hold and a variation in the intensity of your desired look.