Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Double shampooing is a hair care technique where you ...

A fleeting moment in Taylor Swift's new docuseries trailer has set the beauty world ablaze, revealing the exact hair product the global superstar uses to maintain her iconic, bouncy, and voluminous ...

One of the more controversial beauty questions is how often you should wash your hair. Some people insist on using shampoo and conditioner on their hair daily, others say every other day and then some ...

While there may be a certain appeal in wanting to attain effortlessly luscious, healthy hair by simply extending the number of days between shampoos with dry shampoo, for example, this might ...

There are some topics on which the beauty world is divided—and how often you should wash your hair is one of them. There are those who argue that it is necessary to wash your hair every day and those ...

Stars keep their hairstyles fresh with these on-the-go fixes. Page Six may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to ...

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. Our top pick was ...

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. While “How often ...