Did absolutely nothing for the brassy highlights in my hair but someone managed to turn the dark brown areas blue! Awful product would not recommend.

I have brunette hair which has been lightened, but which has brassy tones now. Used this shampoo to try to tone this down but after 3 uses my hair looks no different! Pretty annoying as this isn’t cheap shampoo!

I am so impressed by this shampoo. My hair goes brassy really quickly, using this shampoo it really helps this problem. The best thing about this product is that it is in no way drying. I have used loads of different shampoos for brass, but this is by far the best. My hair feels soft and nourished, but all of those brass tones have totally gone! Totally amazing!!!

I am not very happy with the outcome of this product as it turned my silver/grey coloured hair purple. My hairdresser recommended this product to me and I have used it a few times and gradually a lesser amount but still made my hair purple. I stopped using it and the purple came out after a good shampoo with an ordinary one. I love matrix products and the conditioner was good so it wont put me off matrix products but maybe this one is just not right for me!

Really impressed with shampoo and the conditioner was introduced by my hairdresser me and my daughter have bleach blonde hair takes all the yellow out leaves ash highlights and shiny!! And fantastic price Thanks to you lookfantastic.com !!