Oh I'm so happy for you! It's so exciting when you start! Yeah the itchiness is a killer. I keep a towel by my station to wipe my face with. Also baby power helps prevent the hair from sticking to your hands so much. If all else fails just blow dry your face
The itch will last for a few weeks until you get used to it. Also be sure to check in between your fingers and pull out any hair splinters. They hurt so bad when they get infected >_<