Take your dirty make up brushes and pile them together
Wet your brush under some water. Doesn't matter what temperature.
Put a A drop of shampoo in your hand
Swirl the tip of the makeup brush in the shampoo. Create bubbles in your hand, you should possibly see the bubbles turn the color of your powder. If that doesn't happen it's ok.
See all sudsy :)
Rinse the brush under warm water. Make sure you get as much shampoo out as possible.
Check your brush for suds.
Place on a hand towel and let the brush dry for as long as needed.
Repeat with all your brushes. :)
- Hand towel