While dark mornings are inevitable in winter, turning the clocks back gives us an extra hour of natural light. At least 15 minutes' exposure to natural daylight, as early as possible in the day ...

Light therapy lamps have been found to be an effective treatment for seasonal affective disorder (SAD). Seasonal affective disorder can bring on symptoms like depression, hopelessness, and fatigue, so ...

When a treatment arrives with as much fanfare as red light therapy has, the skincare sceptics soon follow. “Does red light therapy actually work?” they wonder. Can red light therapy help with hair ...