How do i get rid of the yellow in my grey hair?

and purple based stuff doesnt work





ive already tried it!How do i get rid of the yellow in my grey hair?
If you are talking about the purple based shampoo you have to use it continuously until you start to notice that it is toning the yellow down.How do i get rid of the yellow in my grey hair?
dye it!
quit smokin
Use the shampoo everytime you wash your hair %26amp; leave it on for longer to give it more time to penetrate the hair shaft.