So Fierce! Big Bad Lash Mascara Waterproof - BenefitsVolumizing: 84% of people in Revlon's study saw lashes volumizedThe curvy Big Side of the Revlon Double-Sided Brush adds volume, and the flat Bad Side fans out lashes for a panoramic effectNo-clump, smudge-proof, flake-proof formulaExtreme, rebellious volume lasts up to 24 hoursLash tint technology gradually darkens lashes in 7 days with natural dyesLash tint: 94% of people in the study saw lashes darkened - So Fierce! Big Bad Lash Mascara Waterproof