Cleaning a crosswave brush is easy with the right tools. Here’s how to do it:

  1. Wet the bristles of the brush in water and soap.
  2. Squeeze out as much water as possible, then wring out the bristles.
  3. Put the bristles in a cup or container of hot, soapy water and swirl them around until they’re clean.
  4. Rinse off the bristles with fresh water and let them air-dry. ..