VTXBTS TRIPLE POWER PRIMER IS TO BE APPLIED ON YOUR LASHE BEFORE YOUR MASCARA. A TIP I USE, IS TO CURL YOUR LASHES WITH A LASH CURLER BEFOREHAND AND THEN APPLY THE PRIMER. ADDS MORE OF A LIFT TO YOUR LASHES AND SEPERATES THEM. THEN LIKE NORMAL, APPLY YOUR MASCARA AFTER THE PRIMER IS DRY.