Have you ever thought of using coffee as a natural hair dye? Well, coffee has been used as a hair dye and treatment for a long time. Natural ground coffee is an excellent natural tool to darken hair. With the help of coffee, dark hair can acquire a beautiful healthy glow and even naturally dye your hair. Coffee dye won’t be as dark as the commercial hair colours or the colour you get done at a salon, but it can definitely add a beautiful brown hue to the hair and can cover greys. Here’s how...