Nothing is worse than an expensive sable brush that has lost its point and is clogged up to the ferrule with dried paint. Here's a few tips to keep that from happening to you:
- Don't let paint dry on the brush
- Don't load paint up to the ferrule (metal part)
- Don't use a good brush to mix paint or add water to paint
- Don't store your brushes point down
- Do use a large container for rinsing-- a Mason jar works great
- Do rinse and clean your brushes after each use
- Do rinse the brush "mid-flight" when painting large batches
- Do keep your brushes dry when not in use, and not being conditioned
If you've never used Pink Soap then you need to go out to your local arts and crafts store and buy some now. Your brushes will get a whole new lease on life. Even if you've got an "old crusty", giving it a good pink soap wash and then letting it condition with a little pink soap can really bring it back to life. If you have a brush, then you need to have brush soap!
A word on brush selection: while you will get great results with expensive brushes, you can get very good results with much cheaper brushes that you take care of. I look for the cheapest red sable (lower quality sable) brushes that come to a good point. These usually cost much less than the Winsor and Newtons and perform almost as well. When well cared for these cheaper brushes will provide a long service life. And frankly my painting skills just don't require such fine brushes.
If you are using any type of speed-painting techniques and not doing a lot of detail, definitely don't spend your money on the big-bucks brushes.
For more reading, check out these brush selection and cleaning links.
What do you do to take care of the brushes that take care of you?