Mascara for extra black lashes Maybelline Mascara Great Lash Blackest Black. The exclusive composition of Great Lash® Blackest Black contains 2x more ebony black pigment than traditional mascara. You can create the required volume of lashes according to the number of applied layers, from the natural appearance to extremely thick lashes. Mascara is dermatologically tested and is suitable for sensitive eyes and contact lens wearers.