Step 1.- Prep and basecoat the part with white basecoat. (Other colors will work just fine, however lighter shades will result in longer glow times.)

Step 2.- Mix Retroglow into an innercoat clear, color blender, or even your final clear at a ratio of 4-6 oz./pint. (Adding more RetroGlow will result in a more intense glow effect.)

Step 3.- Topcoat with a poly-urethane clear or your choice of topcoats.