Latest PDT Machine Red Color Led Light Therapy Facial Skin Rejuvenation Machine

Red light this enables it to reach fibroblasts, special types of cells that sit beneath the skin and manufacture collagen a protein that helps tighten and firm the skin and heal wounds. Infrared light at 850nm acts similarly on the cells as red light. Because the infrared waves are longer, they are capable of penetrating through the skin and reaching the inner tissues of the body. Blue light at 415 nanometers works to improve the presence of mild to moderate acne by destroying the bacteria on the face and in the pores responsible for causing acne..syi