Maybelline Colossal Kajal Super Black provides intense color payoff, iIt stays waterproof and smudge proof for long It is Ophthalmologically tested that makes it suitable for the sensitive eyes and contact lens users It gives you a 2X blacker look in one smooth stroke, that stays intense for up to 16 hours with light absorbing pigments, the formula delivers 2 times more blackness for double the intensity Enriched with oil for super smooth application, it glides on effortlessly, adding a rich, glossy sheen color that stays waterproof and smudge proof for upto 16 hours