Can Red Light Therapy Help You Sleep Better? Here's What the Science Says
If you're like many people struggling to get a good night's rest, you've probably tried everything from melatonin supplements to sleep masks—and maybe even counting sheep. But there's one sleep aid you might not have considered yet: red light therapy . It might sound futuristic, but this science-backed wellness tool is gaining attention for its ability to improve sleep. Let’s explore how red light therapy works and how it might help you fall asleep faster and wake up feeling more refreshed. What Is Red Light Therapy? Red light therapy (RLT) involves exposing your body to low wavelengths of red or near-infrared light—typically between 620 and 850 nanometers (nm) . Unlike harsh blue or white lights, red light mimics the soothing glow of a sunset, making it a perfect addition to your evening wind-down routine. Here Is How Red Light Therapy Can Improve Your Sleep 1. Boosts Melatonin Naturally Melatonin is your body's natural sleep hormone, and its production is h...