Guiding system defining a moving path for containers having a collar, the system being adapted to be associated to a system for applying a pneumatic force on said containers so as move the containers the one after the other along the moving path according to a forward moving direction, the guiding system including at least a component for reducing the friction between at least the collar of the containers and guide profiles of the guide system, wherein the component includes lubricant dispensing channels having each an inlet, and an outlet associated to a groove.