A smudge-proof carbon black mascara  Flake-proof formula enhances length to define lashes & lasts for 16 hours  Innovative thermal-sensitive technology ensures easy removal with warm water   Features a unique slim-type brush to reach & grip the tiniest hairs with advanced-lifting formula  Lightweight texture is sweat- & humidity-resistant   Creates gorgeously distinguished, out-to-there lashes  Safe for sensitive eyes & contact lens wearers  Ophthalmologist tested 