The biggest skin care lesson worth learning this year? Good skin health is all about knowing how to repair your skin barrier. Blame it on the red, itchy skin many of us have suffered from due to ...

The skin barrier, scientifically referred to as the stratum corneum, is the outermost layer of the skinâ and arguably its most vital. Acting as a biological shield, it regulates hydration, defends ...

Your skin’s protective barrier works around the clock to shield you from environmental aggressors, lock in moisture, and maintain that coveted healthy glow. But when this crucial defense system ...