Medically reviewed by Sohaib Imtiaz, MD Key Takeaways Most people do not need to wash their hair every day. Straight, thin hair may need more frequent washing than curly hair. Teens and young adults ...

Top dermatologists break down the complex science of sebum and why your current shower routine might be the hidden cause of hair loss and inflammation.

Add Yahoo as a preferred source to see more of our stories on Google. frantic00/ iStock/ Getty Images Plus via Getty Images Nothing says chic and effortless like the updo. It's the quintessential ...

Hair care routines can be a contentious subject, and experts are often divided on how frequently people should wash their hair. Some argue that excessive washing strips natural oils, while others ...

Stylists recommend reverse hair washing for bringing dry, dull strands back to life. Her's what happened when I tried it. I love summer. It’s light until late, I can spend weekends at the beach, and ...

What happens if you don’t wash your hair for a week? Our commerce editor gave up shampooing for seven days to find out and documented the process for us ahead. Meet Our Guinea Pig: Olivia Kappler, ...

You wake up, jump in the shower, and lather up your hair. That’s your morning routine and has been for as long as you can remember. But it turns out you may be doing more harm than good by shampooing ...