Our reflection in the mirror naturally changes as we age, and that includes noticing gray hair come in. Age and genetics play a role in when we go gray, and we can't control these factors. However, ...

"This deficiency will likely change the hair’s natural color to gray or white over a period ... adding that secondhand smoke is also a culprit. A 2021 review noted that smoking can raise the ...

Hollywood icons Meryl Streep, Diane Keaton and Andie MacDowell. Heartthrobs George Clooney, Pierce Brosnan and Patrick Dempsey. Add your name to the list — go gray!