A few weeks after turning sixteen, because of JROTC. I don't mind shaving, but I'd wish I waited, now I have to shave weekly for it, and it's slowly growing faster and faster, which is becoming annoying. One up side is, however, that should I continue on my career path of piloting then I'll be able to "relax" my passengers easier. My Lt. Col says that most airlines prefer to hire pilots that shave because it makes them look more mature, which then relaxes the passengers and gives them ease.