DESSIN DU REGARD Waterproof Stylo by Yves Saint Laurent. A creamy and melting automatic eyeliner, highly pigmented and waterproof. This retractable eyeliner makes it easy to create a precise and stylized line thanks to its pleasant texture, which glides smoothly on the eyelid in a simple way and offering us full precision at all times. It includes a sharpener at its lower end, to keep the mine in perfect condition and thus achieve intense and defined strokes. In addition, its waterproof formula remains unchanged for hours, even with sweat, high temperatures and humidity.