Star Wars Shaving

As I stood shaving this morning I realized that Obi Wan Kenobi was on that desert planet of Tatooine for years. And even though he had a beard, he didn’t walk around looking like the Hare Krisha version of of ZZ Top. So what did he use to shave? A lightsaber? Kind of unwieldy and I would hate to imagine what the razor burn from a lightsaber would be like. For that matter, you never saw any of them with really any kind of hygiene. I mean obviously Lando was a pretty pimp looking guy and must have taken care of himself, but you never saw any of them even brush their teeth, which means the worst part about Luke and Leia kissing wasn’t the brother sister thing, it was the halitosis.