Can I overdose on red light therapy? What is the Biphasic Dose Response?Updated 3 days ago

While red light therapy is safe, more is not always better. Studies suggest a biphasic dose response, meaning that an optimal amount of red light stimulates positive effects, but excessive exposure can reduce the benefits or cause diminishing returns. Most devices, including Lulu Pro, are designed with recommended treatment times (e.g., 10 - 20 minutes per session) to avoid overstimulation. Stick to manufacturer guidelines for best results.