Grey hair is the most visible indicator of ageing. Although store-bought hair dyes are a proven solution to this problem, the chemicals they contain can harm the hair. If you have dark hair then there are some black hair care tips to follow. To maintain the black colour of your hair, you can use natural ingredients like henna and coffee. In this article, we are giving you all the natural dyeing tips for dark hair and how to maintain it and take care of the hair below. How to get black hair colour? The colour of our hair depends on the amount of melanin present in our hair. Melanin can…