RECHARGE. REGULATE. REGENERATE.
A Balanced "Spectral Diet"
Reduces Your Risk of
MAL-ILLUMINATION . . . The Indoor Pandemic
"Mal-illumination is to light as malnutrition is to food."
—Dr. John Ott
Health and Light, 3,000,000+ copies sold
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Who We Are
Science of Light (SOL) is a research & development 501(c)(3) non-profit focused on raising awareness of Mal-illumination and promoting a 'balanced spectral diet' for health & reduced risk of disease. SOL is dedicated to the memory of pioneering photobiologist, Dr. John Ott — the father of full-spectrum light technology.
"We have finally learned that light is a nutrient much like food, and like food, the wrong kind can make us ill and the right kind helps keep us well." —Dr. John Ott
Mission:
- To enlighten humanity of the essential need for daily "light hygiene" for body-mind wellness and disease prevention.
- To share freely our many years of research focused on the biological effects of light on human health & behavior.
Mandate:
- To provide the technology that effectively reduces the risk of mal-illumination.
“We are all light deficient and this deficiency may be the source of our physical and emotional problems.”
— Dr. John Ott
Health and Light
3,000,000+ copies sold
May We Enlighten You?
A Vitamin Secret
What most people don’t realize is that light entering by way of the eyes plays a crucial role in vitamin absorption.

Light As Medicine