After dying my hair at home and various salons for 20 years with no issues, last night I seem to have had a reaction.
My wonderful hairdresser did exactly the same as always - all over tint, same brand and same shampoos etc but did go one shade more ashy (silver tone) than usual.
No issue at all whilst at the salon..But during the night I started feeling like my scalp was really tight, itchy and burny. It was much worse when my head was against the pillow. I couldn't sleep so got up and took some piriton. By morning it still felt the same as did the nape of my neck and a bit in my ears. But I looked in the mirror and definitely no redness or sores at all, just felt like sunburn in my hair.
I washed it really well with gentle products....made a tiny bit of difference but not much. 24 hours later, still feels the same.
Hairdresser has told me to go back for another patch test. I'm terrified that's it for me and hair dye- I'm only in my late 30s and almost totally grey so really can't stand the thought of not being able to colour. I'm very self conscious about it :(