O nly just this summer, Defense Secretary Chuck Hagel revised United States military regulations. Previously, natural black hair was ruled “unkempt” and unfit for the military. Even after the revision ...

There are a lot of factors to take into consideration before trying a new hair color: maintenance, how easy it is to achieve with your natural color, and how it'll look with your skin tone are all ...

A study of 2,230 people in Iceland identified a gene variant that is strongly related to sensitivity to the sun, brown hair, blue eyes, and freckles. Normally, the further from the equator people come ...