Review on Fanola Yellow Shampoo Mask 350 by Jennifer Wilson

The shampoo is great, it does a good job on any yellow tones on your blonde hair. I've been using the shampoo for a while with no problems. My problem is related to No Yellow Mask. The first thing that caught my eye was the blue color where the shampoo is purple. Okay, no big deal, right? Not correct. Something is wrong here. Somehow, and I have no idea how that happens, the mask makes my yellowing even worse! I'm not a hair expert, but if I just use shampoo it's fine, if I use a mask, yellow roots. TL; DR buy a shampoo, forget the mask. That's not helpful as far as I can tell.