- Red light: Wavelength 655±10nm, enhances cellular respiration, accelerates cell division, and promotes granulation tissue growth; enhance the immune function of the body; improve blood circulation; enhance the body's antioxidant capacity; alleviate local pain; enhance the ability to resist infection
- Blue light: With a wavelength of 460±10nm, it can kill various bacteria causing wound infections, reduce the dosage of antibiotics, prevent the development of bacterial resistance, and promote wound healing
