If you have a brush that’s been used with mineral spirits, it’s important to clean it properly so that the paint won’t start to peel and flake off. Here’s how:

  1. Pour about a tablespoon of mineral spirits into a small bowl or cup.
  2. Wet the bristles of the brush in the mineral spirits, then shake off any excess.
  3. Hold the bristles of the brush against the side of the bowl or cup and scrub them around in a circular motion for about 30 seconds.
  4. Let the brush soak in mineral spirits for a few minutes, then rinse it off with water. ..