A cleaning system can include a noble gas, and one or more vessels configured to convert the noble gas into a supercritical fluid, and/or receive and clean an article of manufacture with the noble gas in the supercritical fluid state. A cleaning process can include converting a noble gas into a supercritical fluid state; and cleaning an article of manufacture with the noble gas in the supercritical fluid state so as to remove one or more contaminates from the article of manufacture. A cleaning composition can include a noble gas in a supercritical fluid state, and a textile article of manufacture having one or more contaminates located in the supercritical noble gas.