Is this a hair dye allergy?

Hair dye allergy test help?

• Ok, I've dyed my hair before around 4 times. Once at the hairdressers which was highlighting my hair with bleach as my hair is naturally light. The other 3 times were at home with a highlighting kit. I never did a patch test for any of them and the hairdresser never did but I was fine. There was slight itching after but other than that nothing. Recently I bought a hair dye, did a patch test and I was fine but never ended up dying my hair as I changed my mind about the colour. Now I have bought another dye, Nice n easy foam dye and the colour is sort of caramel. What I'm wondering is if I am able to do the allergy test 24 hours before instead of the 48 they recommend. I would be doing 48 but my friend can only come over tomorrow to help me with it and no other time and I want it done for my party. So...can I? I've never reacted to it before but I guess it could still happen. Another question is do you think it will turn out the right colour? As I have dark blonde hair (naturally) with different shade of blonde highlights. I was wondering if the highlights would change the colour at all or if it would be fine. And could it go ginger or any other weird colour? I am dying it darker not lighter though but only slightly darker. Thank you! x

• Answer:

  i think you can do it .you should be fine i have never done a test and i have colored my hair hundreds of times