Cleans the toughest carpet and upholstery stains. The activated oxygen formula works to break down stains on car soft and hard interior surfaces including carpet, upholstery, vinyl and door panels while leaving colors and fabrics unaffected. Spray on stain, wait 3 to 5 minutes, blot with sponge or cloth and vacuum. Not recommended for instrument panels, clear plastic surfaces, leather, wood, wool, or any fabric or surface that may be damaged by water.