The efficacy of blue light therapy
Blue light physiotherapy uses safe biological light with a wavelength of 470-480NM. The blue light in this band can target acne bacteria, quickly inhibit inflammation, regulate sebum secretion, reduce hair follicle blockage, and improve acne skin. At the same time, the blue light in this band can change the pH value inside the cells, improve the immune mechanism, thereby improving the allergic phenomenon, and has a good physiotherapy effect on allergic redness and sunburn.
The efficacy of yellow light therapy
Yellow light therapy is to use safe biological light with a wavelength of 590-600NM. The yellow light of this wavelength can accelerate blood circulation, activate cells, promote the synthesis of skin collagen, and at the same time can strengthen the skin’s collagen fibers and elastic fibers, dilute melanin, It has the effect of whitening and freckle removal, and has a good physical therapy effect on dull skin and long spots.
