Originally posted by Shawn R. L.
Keeping them very clean helps mine. Your paint may be too thick also.
After painting care is important. Always wash your brushes and but a good quality brush soap. Most artists stores will have some.
I use a \"Cake of Soap\" with a well in the centre, just wet the brush slightly and swirl it around on the soap to pick some up.
Scrub it against the palm of your hand and you should see the \'Gunge\' start to come out.
Rinse off with clean water, re-wash with soap, rinse and put the point back into the tip.
Rescuing a brush that\'s had too much paint up into the ferrule isn\'t easy. But I\'ve done it by using Acetone which breaks down the acrylic on the bristles. Then seriously used the Brush Soap method.......
But If you do this, remember to have the windows open and under no circumstances put the brush into your mouth to put the tip back.
That is a good way to end up in hospital.
Oh and I always use and old GW paintbrush for mixing paints.