HOW DO I PREVENT MY AEROSOL NOZZLE FROM GETTING CLOGGED UP?

When you are finished using the aerosol hold the can upside down and spray it for a few seconds until the spray coming out of the nozzle is clear. This means that the line of the aerosol has been cleaned and is now free of solids that could have clogged up the line.

How this works: When you hold the can upside down all the solids/pigment goes to the top of the can, leaving only solvent and propellant at the end of the can. The solvent cleans out the line leaving it free of solids that could have dried in the line and clog it up.