Your skin hosts a whole universe of microorganisms that keep it healthy and resilient. Understanding this microbiome will completely change how you care for your skin.

Forehead wrinkles aren't just a sign of age. They reflect your habits, stress levels and sleep patterns. Learn what triggers them and what you can do to slow them down.

Testosterone does more than fuel strength and energy; it also affects your skin. From oil production to how quickly your skin ages, your hormones have a lot to say about your complexion.

Your skin doesn't sleep when you do; it regenerates. Learn how quality rest strengthens your barrier, boosts collagen, and keeps your complexion firm and radiant.