I’ve been using box dye for a while after giving up with my hairdresser, as I don’t feel she does a good job with colouring my hair. She recommended Wella Koleston a while back but I was just overwhelmed with all the number coding.
I’m naturally dark brown but like a medium mahogany shade. I came across this picture online, which really like the look so if anyone can explain what the numbers mean, I’d appreciate it. I think it’s highlighted but I want a similar ish all over colour.