When the skin becomes lighter or darker than your normal complexion, this is known as pigmentation.
There are different levels of pigmentation such as hyper-pigmentation, miasma and pigment spots. Some of the common symptoms are:
Some causes of pigmentation is unavoidable and hereditary, however, a proper diet and a number of skin treatments can help your skin condition. You can prevent this situation to some extent by staying healthy and leading a stress free life.