Review on Medium Brown Hair Crayon by Roux Tween Time by Brooke Parker

I have used this product for years to refresh my color between full colors. I usually buy it at a cosmetics store, but I've bought it here a few times. I noticed that when I last bought a stick in November I suffered from red pain in my head for a week. I thought maybe my head was sunburned. However after reading these reviews I see that the paint is very sticky and heavy and this has never happened before. Now I see that at some point they changed the formula and my scalp turned very red and I have to throw it out. Thank you everyone for your feedback.