Famous Double Process Hair Color References. Highlights are an ideal option if you have a great base hair tone, and don't want to amend your natural hair color too much. Web stripping a person’s natural hair color and then applying a new color is called double process hair dyeing.
Traditionally, hair is first lightened by two or more shades with lightener such as. Web double process color is a technique used by hair colorists to lighten hair by bleaching it first, then applying a hair color over the top. Highlights are often the introduction to hair coloring since they enhance your hair by adding streaks that are a shade or two lighter than your natural color.
