Reaction to dye
"I have been using Revlon products for the better part of 20 years, same color, same everything the ‘blue black’ color. Over the last year or so, each time I dye my hair, I have a crazy reaction behind my ears and they itch and swell up and make my lymph nodes swell- at first I thought it was due to hormones shifting from my pregnancy when I was unaware of my pregnancy at first, but this has happened the two times since I had my baby and I’m struggling to wrap my head around it. Did Revlon change their formula? I love the color and how my hair feels after but this itch and burning behind my ears is horrid. I think I may need to find a new favorite hair color which makes me sad after over 20 years. Please if you did—- change the formula back!!! I know I’m not alone in this I’ve seen some horrible stories worse than mine on Reddit and TikTok."