Nissan develops self-repairing paint

Nissan develops self-repairing paint: "December 3, 2005 Nissan has developed the world’s first clear paint that repairs scratches on painted car surfaces, including scratches from car-washing machines, off-road driving and fingernails. “Scratch Guard Coat” contains a newly developed high elastic resin that helps prevent scratches from affecting the inner layers of a car’s painted surface. With “Scratch Guard Coat” a car’s scratched surface will return to its original state anywhere from one day to a week, depending on temperature and the depth of the scratch..."