Will a violet-base toner take the brassiness out of my old highlights?

My old highlights (toward the ends of my hair) look yellowish-orange. If I put a violet-base toner (no peroxide, just the toner) on for 15 minutes, will that help take the brassiness away a bit? Also is toner alone damaging for the hair? Thanks!Will a violet-base toner take the brassiness out of my old highlights?
It should definitly help.


And because its not a peroxide based toner it wont damage the hair. allthough youll need to keep re-applying as the toner washed out.Will a violet-base toner take the brassiness out of my old highlights?
yes