Mermaid hair is not just for millennials. Here’s proof. Credit...Isak Tiner for The New York Times Supported by By Crystal Martin Imagine a woman in her 60s walking down the street with striking gray ...

A little over a year ago, I made a beauty move I'd been fantasizing about for years: I went from brunette to colorful strands with the help of blue hair dye, by dyeing my hair blue with green at the ...