If you get a toner when you get hair lightened at the hairdressers, what do you do to maintain it or top it up?
I always love the ashy/lilac tint I get from the toner my hairdresser uses on my highlights but it fades after a week or two. I do use blond/silver shampoo but it’s not as strong an effect.
can you buy hairdresser style toner to use at home or do you go back to the hair dresser just for a toner?
thank you.