Posted by Philip George (24 days ago)
Hi catdog1
Go to one of the drug stores and buy the light ash brown colour product. if as you mention that the remaining red has pretty much faded out, the ash content in the colour should do the trick. If after you still feel there is too much red left, then reapply it a second time, though this might cause the colour to go darker, sometimes its best to choose a level of colour slightly lighter than you want to allow for this.
The block highlights should definitely be left to a professional, as this would require bleaching the sections first.
Good luck
PHILIP GEORGE
(I am based in Hong Kong)