When I got the shampoo I thought only 'na super but just a normal Silver Shampoo', but I was proved wrong. I've tried some silver shampoos and none has helped me. I always have a yellow tinge in my very light hair. After first use 95% of the yellowness was gone. After the second application, everything was completely removed. My hair is now well lit, and the problem with the yellow cast is finally a thing of the past.
