When my husband shaved his beard off our son was three and Official I like his beard shirt. It was good cause he didn’t make a fuss and it was more of a game. I hope people know to get all the fine hair off your face and put a layer of Vaseline on or it’s stinking and giving you a wax lol. If you want a face cast don’t do this! Use alginate, it’s seaweed based and won’t harm you. Have someone do it for you so that they’re able to constantly check your airways and only use plaster bandages on top of the alginate.