I've recently started dyeing my hair again.
I have a medium \ dark brown hair that is a dull dishwater colour without dye. I have been trying to find that elusive ash brown colour but each dye I try has red coming through.
The castings range has lots of lovely brown shades so I am tempted to try them but is the coverage anywhere near as good as a permanent and how long does they last being a semi... And what is the colour like for fading?
Thanks!