What is red light therapy?
“Start with the condition, the dose, and what the evidence has actually measured.”
- Mechanism and common use cases
- Short-term safety and eye protection
- Why at-home devices are not interchangeable
Evidence before decisions
We're building a place to explore what researchers studied, where the evidence has limits, and what deserves a closer look.
UltraLux educational content is provided for general informational purposes and is not medical advice, diagnosis, or treatment. Condition pages must distinguish published research from product marketing and should direct readers to a qualified healthcare professional for personal decisions.