This one comes from the realm of Facebook, where I’m banned because of vicious accusations that I’ve been stalking Paul Giamatti on there:
Dear Mr. Smiley,
During the events of The Avengers, the Hulk is shot several times all over his body with lasers, and he was also caught up in many fiery explosions (see below video), yet his hair remained fully intact. So the answer to your question is yes, the Hulk’s hair is indeed invincible and since he uses Moroccan oil daily, it has a natural, silky finish and brilliant shine.
To answer your other question, I was a body hair consultant on the original Incredible Hulk television program, and I explained through a complex scientific equation that I can’t legally reprint here that when Banner transforms into the Hulk, his body hair retracts into his skin so his enemies have nothing to grab onto. This excludes his pubes, which are mighty. The hair on his head doesn’t retract because the lice won’t allow it.
Your picture pal,