रेड लाइट थेरेपी विकिरण की व्याख्या: सुरक्षित और प्रभावी शक्ति स्तर
When choosing a red light therapy device, one of the most confusing—and most important—specifications is irradiance. Many products advertise extremely high power levels, but more is not always better. इसलिए, what is a good irradiance for red light therapy, and how much do you actually need for safe and effective results? What Is Irradiance in […]
