Comment on Polymer Clay: FAQ by paperfaceparade
if I use powder should i glaze it afterwards? What is the best finish/glaze to use?
I haven't tried using glaze on top of powder. I think that might depend more on the quality of the powder than the glaze, because you won't want the powder to completely dissolve in the glaze. . It might just be trial and error. What might work best is some kind of spray glaze or adhesive, but I haven't done much research or experimentation so I don't know what would work with poly-clay and what wouldn't, but I can see painting glaze on powder being potentially problematic.