This powder can be used as Eye Shadow,Eye Liner, or Highlighters.
You can add a drop dampen your eye liner brush with water then a small amount of the color and line your eyes. Be sure to always clean & dry your brush after each use to avoid bacteria and other icky stuff from growing on it.
Maybe you like a creamier eye liner or eye shadow. Try putting a drop of face cream in a freshly washed palm of your hand then sprinkle a little of the color and mix and apply with your eye liner brush.