The Revitalizant is the main component of XADO wear protection additives and it builds up worn metal surfaces by formation of metal-ceramic layer. This works by chemical reacion between the metal atoms of the engine parts and the atoms of revitalizant. The result is the formation of completely new (metal-ceramic) surface. The conditions therefor are the specific pressure and the specific temperature. The build-up process is self-regulating and stops automaticly as soon as the pressure and the temperature aren’t correct anymore. In short, if two parts that are rubbing against one another become too close, the requirements for a chemical process are not correct anymore and the reaction stops.