The Primer Mascara | Extraordinary Lashes Enables easy application of mascara and gives long lasting wear for minimum fuss.Ingredients include CASTOR OIL, VITAMIN E and PROVITAMIN B5. Hydrating and strengthening eyelash primer that makes the lashes thicker. Use to improve mascara wear and also improve lash strength and volume over time. Once applied your lashes will be extraordinary, voluminous and full!