Red and near – infrared light therapy stands as a monumental advancement in health and wellness, emerging as one of the most significant discoveries in the last hundreds of years. This therapeutic technique has garnered immense interest from the scientific community, with thousands of studies conducted over recent decades to explore its health – enhancing potential. Red light, a component of sunlight spectrum, is known for its beneficial effects on plant and animal growth, while near – infrared light, another segment of the electromagnetic spectrum, is crucial for cellular function and health.