For several years now, there has been this hot topic and theory of “training” your hair, an idea that you can control the amount of oil your scalp produces by washing your hair less. It seems to be ...

People are sharing a trend on TikTok where they only wash their hair every few weeks. Some people believe "hair training" — or washing hair infrequently — leads to a healthier scalp and hair. But some ...

If you want to incite some drama at a dinner party, ask people how often they wash their hair. Okay, maybe don't do that if it feels intrusive. But among the people I know I can tell you, everyone ...

BOSTON - There's another TikTok trend that needs your attention. This time, influencers are telling subscribers to avoid washing their hair for days but in some cases, this could be harmful. It's ...

A hair expert explains how to wash your hair less without it getting greasy, essentially "hair training" it to need less frequent shampoos. The Top Hot Tool Mistake You’re Probably Making—And How to ...

Over the past several months, there’s been an explosion of hair loss “influencers” on TikTok and other social media platforms sharing their experiences. And while the tone is often upbeat and ...