The Lancome Le Stylo Waterproof Eyeliner in shade 03 Chocolat offers intense, precise definition that lasts through any condition. Its waterproof formula ensures smudge-proof wear for hours, maintaining crisp lines from morning until night. This versatile pencil glides on effortlessly to create both subtle definition and bold looks. Perfect for humid conditions or long days, it provides rich pigmentation and reliable wear without fading or running.