G4 polish is a medium flow liquid that removes surface scratches and protects the surface. It is a product designed to repair scratches and small surface imperfections such as scratches, matt areas with lack of shine, embedded dirt, paint residues, etc. and at the same time protects the treated surface. Its formula improves the efficiency of ordinary cleaning by reinforcing the protection of the treated surfaces and guarantees the maintenance of the surface with a shiny appearance free of imperfections caused by ordinary use and rubbing. It can be applied by hand or machine.