An alternative to IPS Crystall Glaze for e.max surface glazing is IPS Ceram Paste.  It is now my go to glaze method for e.max. Now I mix either stain or colored wash pastes with the Ceram Paste to create my own colored “luster paste” effects. I explain why I prefer this approach as compared to surface-mixing in stains into Crystall Glaze. View video in Channel 6