I have medium to dark brown hair and am happy with the shade, but feel it's a bit dull and flat. I'm after a richer version of it, or something that changes the tone a little.
Obviously going to the hair dresser is out of the question at the moment. I guess an at-home dye is the most obvious option, but I've never done that before(!) and it seems a bit over-kill when I want something pretty similar to my natural colour. So are there any products out there that will do what I want? All the colour enhancing stuff seems to be for dyed hair and I've seen stuff that helps you go a shade lighter, but nothing for darker or a hint of red or anything like that.