س: هل هناك أي شهادة سلامة للضوء الأحمر والعلاج الحراري؟ هل سيحرق البشرة؟

ج:

The red light is a low-intensity therapeutic light source (wavelength 600-700nm). The heat therapy module adopts constant temperature control technology and is equipped with an overheat protection device. The temperature is kept stable within a safe range, and there is no risk of burning the skin when used normally.