Hair Colored Girl

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.
The Romans have been known to be interested in changing hair colour and history revealed that they created over a hundred recipes using natural ingredients. These preparations could only darken hair. In Renaissance time, blonde was a popular choice because it was considered to be angelic and attractive.
In 1907, Eugene Schueller, the founder of L'Oreal, created the first synthetic hair dye, but it wasn't widely sold.