1. Remove any dirt, dust, or other debris that may have built up on the brush.
  2. Rinse the brush in warm water and then dry it off.
  3. Place the brush in a clean bowl or container and add a small amount of soap to the water.
  4. Swish the brush around for a few seconds to get rid of any soap residue.
  5. Place the brush in a clean area and repeat steps 2-4 until all of the paint has been cleaned off the brush.