Natural light contains an even balance of all the colors of the spectrum, and changes with the time of day, time of year, and location on earth.
Exposure to the daily cycles of natural light is critical for synchronizing the hormone cycles that regulate our energy, metabolism, mood, sleep and overall health and well-being.
Natural light & Artificial light
For more information, check the link: //www.forbes.com/sites/johnnosta/2018/10/26/light-is-the-new-all-natural-ingredient-for-health-and-wellness/#606332ec5f06
Image credit: Value Walk