1. Carefully apply your preferred powder or cream eyeshadow to both sides of the brush.
2. Place the longer end of the Eyeliner Brush in the inner corner of your lash line then pass the brush along your lash line toward the outer corner to make a single straight line. Fill in spots as necessary.
3. To create a wing, place the longer corner of the Eyeliner Brush on the outer corner of your eye, drag it out, then place the longer edge to the outside wing area and drag back in to connect it to the eyeliner. Fill in the wing afterward.