Dyed my hair today with Nice n Easy 106 Natural Medium Ash Blonde. Feel like a bit of a plank because it hasn't work out the way I thought it would. Before I did it my hair was a combination of about 5cm regrowth of my natural brown with quite a lot of grey, and the rest old lush henna colour which I was growing out.
I was trying to give up dye altogether, but got so far and realised I'm just not ready for it yet. Thought this shade would make the grey all nice and ash blond, and the rest a sort of light brown with no red. I did a strand test because I was worried about dying onto the henna and getting an uneven result, but it looked ok; I just think I wasn't very good at judging the overall colour from the small strand, and now my hair is a really unflattering shade of sort of muddy copper.
Can anyone tell me if I can put a darker colour straight on top of it tomorrow? It looks pants :(