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 ...

Emily Laurence is a journalist, freelance writer and certified health coach living in Raleigh, North Carolina. She specializes in writing about mental health, healthy aging and overall wellness. For ...

“Hair training” entails progressively increasing the time between each wash of your hair. TikTokers have asserted that doing so will leave you with a fuller and shinier head of hair (Photo: Getty) ...

How our hair looks can change the way we feel about ourselves. It can be the difference between not just a good hair day or a bad hair day, but a good or bad day overall. While many people focus on ...

There are some clear telltale signs when you under-wash your hair—greasy roots being the main one—but how do you know if you're over-washing your hair? As a nation, and even amongst our friendship ...