op -apologies for thinking this was spam. Firstly although you may be concerned, its not your place to start accusing your hairdresser of anorexia. If she is your friend, I mean proper friend, then that would be different. Next time you see her say something like 'oh you've lost a bit of weight are you ok? She may reply 'well actually I'm having health problems at the moment' -your reply 'oh dear I hope you get well soon you look so much better with a little more weight on. She may say 'I've bee slimming I think I was too fat' -your reply -nonsense you looked lovely how you were or something similar. Apart from that nothing , especially not give her a book on bulimia!