TWIST EXTRÈME fiber mascara by Bourjois . Transformable twist brush mascara. TWIST EXTREME, the mascara that doesn't make you give up anything! Get a 3D effect with a single product: extreme volume, infinite length and lifting effect. Its transformable oval brush captures and sculpts lashes better. Its clay and wax thickening system helps to add volume to your lashes, while the dual polymer system fixes them to increase their length and achieve a 3D lifting effect.