Paint brushes are designed to be used more
than once and the good ones can last years if properly taken care of. Even the
cheapest of brushes can be used for several sessions of painting if your brush
is cleaned well after each use.
The process of cleaning your paint brushes
depends upon the kind or type of paint being used. Clean up after use with oil
paint is quite different from acrylic or watercolor. So, the type of paint
determines the process of thoroughly cleaning your paint brushes.
When using oil paint:
1. A solvent is necessary to clean your
brushes. Gum turpentine or just plain mineral spirits are the most common
choices for a solvent. There are others out there but for the money these are
the best for clean up. (Not to be confused for a painting medium at this point)
2. Use glass jars with a lid as a container
to put your solvent in, fill the jar about ¼ to ½ full and cover with the lid
when not in use.
3. You will need some paper towels - one or
two pieces
4. Dip your brush into the solvent - about
a third down the tip of the brush
5. Take the brush and immediately cover the
tip with the paper towel and swish the tip of the brush in the paper towel.
This process will get the paper towel dirty leaving paint and solvent in the
towel and not the paint brush.
6. Continue this process (replenishing the
paper towels as needed) till only solvent is seen in the paper towel and no
paint color is present
7. Set brush aside to dry, the solvent will
evaporate
8. I find that a periodic (1-3 times a year
depending on use) cleaning of my brushes (when dry) with dish soap and water
helps to keep them supple and user-friendly
When using acrylic paint or watercolor
Acrylic and watercolor are both water based
paints, therefore it is not necessary to use a solvent to clean your paint
brushes, however because of their quick drying time it is important to not let
the paint dry in the brush or you will ruin it! To avoid this problem it is
best to have a shallow tray of water close by that you can lay the bristle part
down into the water. This will prevent it from drying out with paint residue on
it while you continue on with your painting session.
As a word of caution, never stick your
brushes bristle-end down in a jar of solvent or water and leave it. This will
most likely alter the shape of it permanently.
After your painting session proceed with
clean up as follows:
Rinse your art brushes in water till you no
longer see any of the pigment of color when you wipe it with a paper towel or
cloth, be sure to wipe close to the ferrule to ensure there is no collection of
paint hidden there
Then use a little dish soap and clean them
again under running tap water till they are squeaky clean. Lay flat on a paper
towel to dry
Always remember to store your brushes in an
upright position or lying flat, never with the brush part down