I have grown out blonde balayage. The blonde parts look really dry and I want to go back to my natural brunette colour.
I was going to semi permanent dye the blonde sections with a light red as a filler then use a semi permanent brown all over. Is this a terrible idea?
I went to the salon for a consultation and they suggested permanently dying the blonde balayage but I heard permanent is more damaging? I also have some greys so I guess semi wouldn’t work on those?