Use vegetables and fruits to make these nontoxic natural dyes. Mordants/fixatives used: For fruit dyes, simmer the fabric in cup salt and 4 cups water. For vegetable dyes, simmer in one cup vinegar and four cups water.
Many women have begun to choose natural hair dye over chemical dyes that damage the hair and scalp. One of the main advantages of using natural hair dyes is that they don't cause any side effects or harm to the hair. Many, including henna, actually.
Thinking about coloring your hair again, or for the first time? To be safe, it pays to be an educated consumer and know exactly what you are purchasing. The word 'natural' does not mean a product is safe.
Find a Safe Hair Dye or Safe Hair Color if You Value Your Health