Alcohol can stop the pigment movement on previously Brusho'd paper. In this example, I used water and Brusho on watercolor paper. When I decided to add another round/shake of Brusho in Blue and then spritzed alcohol on it - it did not blend. Instead it created a slight movement and quickly halted dotted effect.
|You can really see the different pigments of the Brown separate and do their thing|
Using Brusho on Bristol Vellum Artist Tiles with a stencil created a pretty effect. I placed the stencil on the paper, shook Brown Brusho all over and then sprayed with water.