Our bespoke High Definition Mascara Brush is perfect for applying mascara and separating lashes. Designed for root-to-tip application and minimizing both mascara clumps and smudges. The fan shape also makes the Mascara Brush perfect for blending false lashes with your own to create a more natural, high impact look. How to use: Use with your High Definition Volumising Mascara to blend false eyelashes with your own.