Bombshell is clump free, thick and defined, voluminous lashes a full volume, eye catching mascara with unique tree shaped, dual sided brush. Gaps on one side of the brush transfer more bulk onto the lashes. Dense bristles on the other side separate and define lashes. Knockout is bold, beautiful lashes, extraordinary volume in multiple coats without clumping the milled grooves in between the brush bristles create additional space for bulk application while the conical shaped silicone bristles reach every single lash for extra volume. Use the brush head to lift and shape even the smallest lashes.