UPDATE: A viewer (and I) found that over time, the Epsom salts turned powdery and just lost all their appeal. I've found that their is moisture in Epsom salts and it dissipates with time, losing their crystal form.

Another viewer recommended a sealer, and I'm going to try that... but it may be some time before I know how well that works.

Quick and easy ornament tutorial. I recommend a thicker layer of your adhesive to make your coating more opaque, and to reduce shedding.