Someone finally figured out how to put epoxy in a mist form and packaged it in a spray can. Her hairspray must be marketed under the name: hair cement. If you knock on her hairdo I bet it will feel like granite.
I believe Jimmy Johnson (one-time Dallas Cowboy coach) has the patent on this!
Trust me, it doesn't just feel like cement, it is cement.
You can sleep, roll around, whatever and you still have your hairstyle. LOL!