As mainstream as tattoos have become — almost 30% of U.S. adults are rocking at least one according to the Pew Research Center — not everyone gets their tattoos when they're young. Some people start ...

This story first appeared on Wednesday, March 27, in The Strategist Beauty Brief, a weekly newsletter in which our beauty writers share their must-tries, can-skips, and can’t-live-withouts. But we ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...