Unlike visible light, Infrared Ray Hot Blanket can deeply penetrate skin and the underlying tissues. Infrared Ray Hot Blanket naturally generate heat by causing the body’s molecules to rapidly vibrate against each other.
When the FIR Infrared Ray Hot Blanket penetrate the skin, they come into contact with protein, collagen and fats. By stimulating micro-vibrations infrared causes a thermal reaction which elevates tissue temperatures. The human body then reacts by dilating all the blood vessels regardless of size. Tissues are revitalized because of the improved circulation.