Mascara is a cosmetic product that thickens, lengthens, curls, and thickens eyelashes. This Technic Mega Lash Water Resistant Mascara excels in length and volume without missing a single lash. This mascara is an ultra-black, waterproof, long-lasting formula that gives your lashes a feather-light finish. They're Real Mascara visibly lengthens and curls lashes for impressive volume and impact.