Far infrared ray (FIR) has another nickname and that is “light of life” because it is produced when stones and the earth are heated up. Ceragem harnesses that power and can use it to fight inflammation. FIR is widely used in alternative treatments. Ceragem uses jade to produce FIR. FIR goes deep down into our body as much as five inches. Inside, it vibrates in our cells and then turns on millions of mitochondria, the “power house”, which works to raise your core body temperature. A research shows that our immune system is boosted by five times when our core body temperature goes up by 1 degree. FIR expands the blood vessels and speeds up your blood circulation 1½ times faster. Fast blood circulation helps to reduce pain levels.