Yves Saint Laurent Mascara Volume Effet Faux Cils Waterproof in #1 Charcoal Black is a high-performance mascara designed to deliver dramatic volume and definition while remaining resistant to water and humidity. The innovative formula provides full coverage with a deep, charcoal black hue, creating lush, full lashes that last all day. Its unique brush separates and coats each lash evenly, enhancing length and thickness for a bold, captivating look. Ideal for long-lasting wear and perfect for any occasion, this mascara ensures your lashes stay vibrant and voluminous, even in challenging conditions.