In my ice plastics I use either the Doo-It pigments or pigments from glo-inc.com. Depending on the color of glow I want on jigs,I’ll either mix the pigment in clear powder coat or dip the jig in clear CS Vinyl Lure finish then do a quick dusting of raw pigment. Glow purple(a serious sleeper color), gets the latter then another dip in clear.