Wondering if this popular skincare treatment is for you? We asked four skin experts to shine a light on the topic of ...

Our experts explain the science behind red light therapy, and if it really works. Plus, we recommend some FDA-cleared red ...

What Is Therapeutic Light Therapy? Therapeutic light therapy, also called phototherapy, is a form of treatment for certain types of depression, sleep disorders, and other conditions. It involves ...

Laser treatments get a lot of buzz for being a noninvasive way to erase blemishes and signs of aging. And while intense pulsed light (IPL) treatments (which are sometimes referred to as photo facials) ...