Apply colors of chalk/pastels to the stamped image as desired. Then use a soft brush to remove the excess chalk.
The instructions were to then cover the entire image with while Pearl Ex, wipe off excess and then use a fixative to set the Pearl Ex. I don't have white Pearl Ex, but do have white Perfect Pearls (which is similar to Pearl Ex, that has a fixative built into it).
Here's my finished piece, it 's hard to see the glimmer/glow in this photo, but it is there.