Medically reviewed by Sohaib Imtiaz, MD Key Takeaways Most people do not need to wash their hair every day. Straight, thin ...

Hair care routines can be a contentious subject, and experts are often divided on how frequently people should wash their ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Confession: I wash my hair almost every single day. I know, I know—it sounds like a cardinal sin for a ...

"You have fine hair, but lots of it," is something I’ve been told time and time again. What this means is that my individual strands are thin, but that I have plenty of hair follicles per square cm of ...

All products featured on Glamour are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. I wish I only had ...

Should you wash your hair right before your color appointment? You may have heard conflicting things over the years. Some stylists say they’d never dye unwashed hair because it can prevent the color ...

The “skinification” of hair has been trending for a few years now, encouraging us to spend more focus (and money) on the importance of scalp care for overall hair health. The theory is that washing ...

Nothing divides the beauty community quite like the question of how often we should all be washing our hair. In one camp, you have people who swear by washing at least twice a week (you wouldn't want ...