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 strengthen your locks. Sun exposure can accelerate hair aging and ...

According to Perkins, it is possible to over-tone gray hair—which can lead to purple, green, or blue tones. To avoid this, she suggests alternating between a shampoo with a pigmented wash and a ...