Dying or coloring your hair is a good way to stay away from the unwanted grey strands. At the same time, it is but obvious that you would want the hair color to stay for a long time. In this context, dying the roots is the most advisable thing for you to do. It will help maintain the hair color for a long time. However, while applying the dye/color, you should be very careful, because inappropriate usage might damage your hair and make it dry and lifeless. If you want to learn how to dye hair roots in the best possible way, explore the instructions given below.