There are studies that support the benefits of red and infrared light therapy for brain health, relaxation, and sleep, as well as its use by astronauts.

1. Brain Health and Blood Circulation:
   • A study published in Photomedicine and Laser Surgery (2013) found that near-infrared light (NIR) therapy can enhance cerebral blood flow and reduce inflammation. The study highlighted the potential of red and infrared light therapy to improve cognitive function and reduce the risk of neurodegenerative diseases.
   • Another study in Lasers in Surgery and Medicine (2016) demonstrated that transcranial light therapy, using 810nm infrared light, significantly improved cognitive function in patients with traumatic brain injuries by enhancing blood flow to the brain and promoting cellular repair.
2. Relaxation, Stress Reduction, and Sleep:
   • Research in the Journal of Clinical Sleep Medicine (2017) found that red light therapy positively influenced melatonin production, which improved sleep quality in participants. The study showed that exposure to red light before bedtime could help regulate sleep patterns and enhance overall sleep quality.
   • A study in BMC Complementary and Alternative Medicine (2012) found that infrared therapy helped reduce symptoms of anxiety and stress in patients with chronic conditions. The therapy’s calming effects on the nervous system contributed to a reduction in anxiety levels and improved relaxation.

Use of Red and Infrared Light Therapy by Astronauts:

Red and infrared light therapy has been used by NASA and astronauts as part of their health protocols. The therapy is particularly beneficial in the following ways:

1. Wound Healing and Tissue Repair:
   • NASA’s research on light therapy originally focused on its potential for promoting wound healing and tissue repair in space. Astronauts are exposed to conditions that can impair healing, such as microgravity and radiation. Infrared light therapy was found to accelerate the healing process and reduce the risk of infection, making it a valuable tool for maintaining health in space.
2. Muscle Recovery and Pain Relief:
   • In addition to wound healing, astronauts use red and infrared light therapy to alleviate muscle and joint pain caused by the stress of space travel. The therapy helps reduce inflammation and improve circulation, speeding up recovery and reducing discomfort.
3. Sleep and Circadian Rhythm Regulation:
   • Space travel can disrupt astronauts’ sleep patterns due to the lack of a natural day-night cycle. NASA has explored the use of light therapy to help regulate astronauts’ circadian rhythms, improving sleep quality and overall well-being during missions.

Conclusion:

The benefits of red and infrared light therapy are well-supported by scientific research, and its use by astronauts further validates its effectiveness in promoting brain health, relaxation, and sleep. The ONE by JBA Red and Infrared Light Cap leverages this advanced technology to offer these benefits in a convenient, portable format that can be used anywhere, anytime. Whether you’re seeking to enhance cognitive function, reduce stress, or improve your sleep, this light therapy cap provides a powerful, science-backed solution.