List Of Coloring Dirty Hair References. The truth is that you shouldn’t get your hair dyed at all if it is dirty. Web should your hair be dirty or clean before dyeing it?
If your hair is way too dirty (8 or above), the color will not come out as good as you imagine. It is better to dye your hair when it is dirty, rather than clean. This clever coloring technique can be perfectly matched to the basic tone of your skin and hair.
