Think about the last time you lathered up your hair in the shower. You might be stripping away your hair's fountain of youth ...

Back then, I had long, dark, naturally curly hair that was perpetually coated in mousse. Fast-forward 20-something years, and ...

Experts are setting the record straight on grey hair, and the real science is far more fascinating than the myths.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A simple non-invasive hair-based test could one day help with early ...