Eye color is an important identifier used to describe someone's appearance in media, social interactions, and by state and national databases such as the driver's license division or passport office.

There are two types of skin pigmentation disorders: hyperpigmentation, in which the skin produces too much melanin, and hypopigmentation, in which the skin produces too little melanin. Skin ...

From sun-kissed to sunburned, the sun doesn’t affect everyone the same way. Genetics, the environment, and lifestyle play a ...