Maybelline Lash Sensational Eyelash Serum and Mascara Kit, Blackest Black, Our most sensational serum meets our most sensational mascara. Fortify and condition lashes with our 1st eyelash serum. Over time, lashes will seem thicker and fuller, with less fallout during makeup removal. Healthier more beautiful-looking lashes in just 4 weeks*. Apply with our Lash Sensational Mascara for lengthened and volumized lashes. Based on a 4-week consumer study. Only at Walmart Conditioning formula with arginine and pro-vitamin B5 for thicker lashes in 4 weeks Protects from lash fallout during makeup removal Leaves lashes looking healthy and shiny Soft cotton brush applicator for a nourishing application.