Quote Originally Posted by rebuilder1954 View Post
Great point, sossol. I use these as well, had not thought of improving the handle.

Neil, I just wash them in warm water with dawn dish detergent.
I am not sure if mineral oil makes any difference in cleaning these brushes, but it is effective for cleaning greasy parts (eg label residue).
On the other hand, it is definite that no solvent helps to clean them, and nobody uses solvents to clean makeup.