Dramatic Definition Mascara for Bold and Separated Lashes Without Clumps For bold and perfectly separated lashes. Its special formula, rich in ultra-flexible and highly smooth polymers, coats the lashes one by one avoiding the formation of clumps. The multi-level bristles of the new applicator Revlon Lash Separator separates each individual lash for an ultra-amplified, high-definition effect. Use the brush to give shape, length and volume to your lashes. Apply a second pass for a more intense result.