Do you really need to say anything to your friend?

Try a different hairdresser and if they can't do any better with your hair you can go back to your friend with no bones broken.

If you do decide to continue with another hairdresser then you can be ready with a friendly but truthful explanation if your friend asks for one. Whilst she may need the money, she also cannot afford to have a bad hairdo walking around either .... not exactly a good advert.

I wish you both well, and hope that you can stay friends.

Stephanie