A mascara so fearless, it needs no introduction. With up to 24 hours of wear, the Waterproof One Mascara is seriously life-proof - rain, shine or cry. Its blackest black smudge-free formula with waterproof polymers works to lengthen and volumize each individual lash to take on whatever the day has in store. Proven Results*: 94% agreed The Waterproof One instantly lengthened lashes without clumping 91% agreed The Waterproof One instantly lifted and volumized lashes 91% agreed The Waterproof One did not smudge or flake *RESULTS OBSERVED IN A CONSUMER PANEL SURVEY