Hair Colored Girl

History
In the 1661 book Eighteen Books of the Secrets of Art & Nature, various methods of colouring hair black, gold, green, red, yellow, and white are explained.
Hair dye, or hair color, is a chemical preparation used to change the color of a person's hair. Hair dye is used to cover gray hair, which in some cultures has historically been considered to be a sign of aging (in others, a sign of wisdom and grace). Younger people may color their hair as a fashion statement or because they want to change their hair color.