Muscle Cooling is exactly how it sounds. The combination of ginger root, camphor and peppermint allow for incredibly fast acting and long-lasting relief. With the addition of eucalyptus and tea tree, it also has anti-bacterial properties. This product has the most "healing power" in the jar because it consists of the widest range of essential oils. Camphor is known to help with skin itchiness as well as helping the skin regain its natural glow. It is also anti-bacterial and anti-fungal. Mixing this with peppermint (which is anti-septic), and eucalyptus (which is anti-bacterial, fights off infection) this jar can beat just about anything you throw its way.