Red light therapy (RLT) is gaining traction not only in skincare and physical therapy but also in the realm of mental health. A growing number of people are turning to red and near-infrared light as a natural, non-invasive approach to improving mood, reducing stress, and enhancing sleep quality.

How It Works

Red light therapy works by delivering low-wavelength red or near-infrared light to the body, penetrating the skin and stimulating the mitochondria in cells. This boosts cellular energy (ATP), which can positively impact brain function and hormone regulation.

RLT and Mood Disorders

Research has shown that RLT may help reduce symptoms of depression and anxiety. It’s thought to influence the hypothalamus and help regulate circadian rhythms, which in turn improves serotonin and melatonin production. Some studies suggest red light exposure may reduce cortisol (the stress hormone), helping to create a more balanced mood throughout the day.

RLT and Sleep

Red light has been shown to increase melatonin levels naturally, making it easier to fall asleep and stay asleep. Unlike blue light, which can disrupt sleep patterns, red light helps maintain a healthy circadian rhythm. Many users report improved sleep quality after just a few sessions.

Real Experiences

On our Eclipse Blog, members have shared how incorporating 10–15 minutes of red light therapy before bed has helped them fall asleep faster and feel more refreshed in the morning. Others have noticed a calming effect after morning sessions, reducing daily anxiety.

Have you tried red light therapy for mood or sleep? Share your experience below!