As researchers isolate the specific part of the sun’s spectrum that is related to health and well-being, we could eventually create the perfect indoor environment with artificial lighting, until then it’s Vita-Lite. Based on the research of Hollwich and others, the cool-white fluorescent bulb is legally banned in German hospitals and medical facilities. Most offices, stores, hospitals, and schools currently use cool-white fluorescent!
Full Vs. Incomplete Spectrum Lighting