Lancome Monsieur Big Mascara, the innovative formula, enriched with ultra black pigments, glides effortlessly on the lashes and provides unparalleled intensity for up to 24 hours. Lancome Monsieur Big Mascara gives lashes up to 12 times thicker than normal, 24 hours intense, intense color: the darkest of all Lancôme mascaras, is easy and quick to apply, ophthalmologically tested and is suitable for sensitive eyes and contact lens wearers