Warm colour of brown has reddish or gold undertone. Go for this shade at home, and you will end up with shiny and sparking hair in case you use professional hair dye
Forget about the box of hair dyes you can buy in drugstores.
I have already written about the natural
hair colour depth. Medium brown is graded to no. 4. There are some darker tones
like no. 1or 2 (black) and 3 (dark brown). Also there are lighter tones
like no. 5 (light brown), no. 6 (dark blonde), no. 7 (medium blonde), no.8
(light blonde) and no. 9 (very light blonde).
