CAUTION EXTREME LASH MASCARA. An all-in-one mascara that delivers endless length, intense volume and sky-high lift for extreme, dramatic lashes.. BENEFITS. The 4D Amplifier brush combines 2 brushes in 1 to deliver volume, length, lift and definition that saturates lashes from root-to-tip for a dramatic transformation in a single stroke.. HOW TO USE. Starting at the base of the lashes, pull mascara brush through from root to tip of eyelashes. Layer until desired effect is achieved. Removes easily with soap and water.. FORMULATED WITHOUT. This mascara is vegan and was not tested on animals. It was formulated without harmful ingredients, including but not limited to parabens, sulfates, synthetic dyes and fragrance.