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 ...

While “How often should you wash your hair?” is one of the most commonly asked beauty questions, experts assert there’s not one right answer. Even hair care rules that seem universal aren’t always one ...

At some point, washing your hair becomes a mindless task. Shampoo, condition, rinse, and repeat. It's as repetitive as brushing your teeth or washing your hands. While, in theory, washing hair is ...

Confession: I wash my hair almost every single day. I know, I know—it sounds like a cardinal sin for a beauty editor, up there with sleeping in your makeup and skipping face sunscreen every morning.