Jen

Since Erbitux works by blocking the Epidermal Growth factor receptors, it also reduces the ability of your irradiated face and neck skin to regrow. You should stock up on some Aquifer or Burt's Bee balm and monitor it aggressively. I ended up having to get prescription creams and using Vigilon skin dressings but my MO said my reaction was the worst he has ever seen. Best bet is to talk this over with your doctors now and get them thinking about alleviating it
Other posters here have sailed thru Erbitux so it's just something to look out for and stay on top of. Of course you have to have all the cream or whatever off your skin for the radiation TX. Sounds like you've earned a merit badge in preparation.
Charm