|Forrest - 5x7 - Watercolor - January 2016|
Usually I set aside a brush for masking fluid because the fluid will ruin the brush. Today, however I saw a great tip online. Coat your brush with liquid detergent. Coat the brush all the way up to the metal to provide a good barrier. Then wipe off the excess. You can then dip your brush in the masking fluid and apply. No need to keep a separate brush because the brush will be protected by the liquid detergent and will clean up easily.