How can I make my paint brush soft again? Fill a cup or bowl with enough rubbing alcohol to completely submerge the brush bristles. Set your brushes in the rubbing alcohol for a few minutes until the paint colors start to run and the bristles feel less stiff. Use a dry cloth to clean off any paint that’s still stuck in the brushes so they feel soft again.
How do I keep my brushes from getting hard? Let each paintbrush air dry, then wrap it with the cardboard cover it came in or heavy paper (like grocery bag paper). To keep the bristles straight, hang the brushes from a nail or hook, or store them flat.
How do you keep paint brushes from getting hard overnight?
How do you keep paint brushes soft overnight? The best way to store paint brushes for a period of several hours or more is by wrapping the entire head of the brush in plastic wrap or a plastic bag. Create a tight seal at the neck of the brush using masking tape, and store for up to two days in a cool area of the home or in your freezer.