Every woman dreams of long, thick, and healthy hair, but daily exposure to dust, sunlight, and pollution can make hair care challenging. One common question is whether it’s better to sleep with hair ...

This article is a part of CNN Underscored’s Guide to Age-Defying Beauty, a weeklong focus on the essential products, tips and tricks to enhance your glow at any age. We’ll be featuring editor-tested ...

Which of them is good for your hair, and which hurts it? We did our research and found tips that actually work. Which of them is good for your hair, and which hurts it? We did our research and found ...