Before the invention of electric light 150 years ago, Sunlight was the primary source of illumination & daily life revolved around the rising & the setting of the sun.
Today, most people spend over 90% of their lives indoors in poorly lit environments that diminish user experience & quality of life. This is often referred to as "biological darkness"
Simply Circadian provides the natural light that illuminates your life indoors, while supporting your daily rhythms, the way nature intended.