The actress Andie MacDowell, the colorist Lena Ott and the model JoAni Johnson share their tips for embracing silver hair.

First they identified 323 proteins that tell us whether a hair was gray, white, or colored at any point in its history. Then they snipped colored and gray hairs from 14 participants who listed and ...

Including iron-rich foods like red meat, fish, and green vegetables in your diet can help delay the onset of gray hair and ...