"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Since celebrating a milestone birthday (yay!), I've started to notice a few fine lines and wrinkles that ...

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 ...

When it comes to easy, affordable, effective ways to improve your skin, nothing beats retinol. Retinol is pure vitamin A, but this simple substance can provide a variety of benefits for your skin and ...