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 4oz./quart. (Adding more Retroglow will result in a more intense glow effect.)
Step 3.- Topcoat with a poly-urethane clear or your choice of topcoats.