I am naturally a mid to dark brown colour but with lots of grey so over the past year I have been having some blond highlights in the hope that I wouldn't have to have my hair coloured as often, however this isn't the case and I am not regretting the blond and really want to go back to a mid/dark brown without any red undertones.
Can I purchase a box dye in mid brown or do you think it will turn the blond red or even worse green?
Should I wait it out until I can get a salon? Any help appreciated! Thanks
Pic of current hair