It is normal to lose the natural color of our hair with age, but premature graying of hair is nothing short of a nightmare for anyone. But currently it is something that has become quite common and even teenagers and college going boys and girls are not untouched by this problem. The main reason behind the untimely appearance of white hair is your stress levels, lifestyle habits and genetic problems. To cover this sign of aging, many people rely on hair color or opt for different types of multivitamins, which may or may not help. But if you are looking for a full-fledged way to regain the natural dark color and shine of your hair, then it is time to do some yoga and black hair without any problems.