Bests & Worsts Reviews from Amazon

I thought I had already written a review for this product but I can't seem to locate it. I think I originally gave it 2 stars because of the intensity of the color, however, I have since changed my mind...and given it a 1 star fail for me. The color was intense, but...as far as being so natural I received the worst allergic reaction after doing a test in the crook of my arm with no reaction...I went ahead and applied it to my hair...my neck and forehead broke out in a rash and my eyes, nose, ears and lymph nodes were really swollen. At this point I am reaccessing if I'll use hair dyes again. December 3, 2016 Update :The Swelling has subsided but, I'm still experiencing itching from this product it expanded from my scalp and surrounding area to all over body itching. I checked to see what a medical professional could do...antihistamine etc. Overthecounter things I myself can do. I read some symptoms can last for weeks...the biggest concern is problems breathing (anaphylaxis)...haven't experienced that....I'll give it a little more time and then I'll see my doctor. I give this product 0...It's has what I've discovered is a chemical PPD in it and as far as I'm concerned...Products containing this chemical should be banned...after researching I've found a few people have actually died from hair dye containing this chemical.