Help ive had old highlights and a copper colour i want to tone out?

I JUST WANT FINE SECTIONS OF SAY ASH BROWN THROUGH IT AS MY HAIR HAS RED TONES AND I DONT WANT TO GO REDDER AT ALL!!! BUT MY HAIR DRESSER PUTS A 24 WASH DARK BROWN IN IT AND IT WASHES OUT AND STAYS COPPER CAN ANYONE TELL ME WHAT TO DO IM AT MY WITTS END. I WANT TO TONE DOWN,PLEASE TELL ME HOW I CAN GET THIS SORTED,I LIVE IN SUSSEX IS THERE A COLOURIST OUT THERE WHO CAN RESTORE MY FAITH IN COLOURING THANKS EMMA

Help ive had old highlights and a copper colour i want to tone out?

DONT GO SOLID COLR TRY FOILS IN DIFFERET COLRS WITH KEEPING SOME OF YOUR NATURAL COLR

Help ive had old highlights and a copper colour i want to tone out?

Change your hairdresser.

Help ive had old highlights and a copper colour i want to tone out?

Get a ash brown for your highlights that has a green base. Green neutralizes red.