Gray hair isn’t always a sign of getting older. Harvard experts explain that the real cause lies in your hair follicles, stress, and genetics.

Gray hair is a natural part of the aging process, but the timing and extent to which it occurs can vary significantly among individuals. While some may embrace their silver strands as a sign of wisdom ...

In a 2022 poll of 2,000 women aged 42-57, half said that for the previous two to six years they dyed their hair a different color than what they were born with. And one in three said they weren’t even ...