This is the Buxom Lash Waterproof Volumizing Mascara in the shade Blackest Black. Engineered for maximum impact, this formulation delivers dramatic volume and length while ensuring complete waterproof wear. Achieve a bold, eye-opening look that resists smudging, running, or flaking, regardless of humidity or external conditions. The precision brush coats every lash evenly from root to tip for a defined, intensely black finish that lasts all day and night.