Hair Coloring allows to DIY at home and make it look fabulous, like it has been dyed in a salon. At home tips and tricks. Step-by-step tutorials on coloring. Find out how to do the chalk trend. How to do your own multi dimensional color. Learn how to achieve pink gradient color. Find out how to dip dye - Ombre tutorial. How to dye dark red, tips for beginners, correction and much more. Common reasons are to cover grays, to change to a more fashionable or desirable, and to restore the original one after it has been discolored by hairdressing processes or sun bleaching. In the 1661 book Eighteen Books of the Secrets of Art & Nature, various methods of black, red, and white are explained.