1st December 2010 19:59
I thought it was a myth until I had it done! I've become allergic since I got pregnant! I ended up in hospital with a migraine. I wasnt sure if it was related to the hair colour so I mentioned it to the hairdresser when I was next in. She siad that they'd have to text me because I'd mentioned it and it turned out I'm allergis to the permanent and semi permanent colours they use. I knew myself that I had got no reaction from Loreal home colour so I've just continued using that at home.
I'd ask for a test before-hand. I know I'm probably the exception but I'd rather check than having to spend 2 nights in hosp!