So, I have naturally mid-dark brown hair which now has a reasonable amount of grey in it. I had always dyed it a variety of shades of brown but then went much blonder in July with a full head of highlights. I followed that up with a half head at the end of September and have not managed to get to the hairdresser since! In November I tried to blend the roots by adding some mid-brown lowlights but these actually went a bit reddish near the roots.
So now I have a combination of blonde highlights, dark roots with grey and some reddish bits between the blonde and the roots.
With no hairdressing appointment in sight what can I do at home?
Should I just try to dye the whole think brown again? Or try and bleach it all? Or something else altogether?