Ideal for removing dirt and manure stains with no need to rinse. Fantastic for last minute show touch-ups and as an "on-the-spot" brightener for white markings. Stain Master can also be used as a dry shampoo when it's too cold to shower the horse. Application: Spray directly onto stains or apply with a cloth to the face area. Massage with a damp sponge or cloth and wipe. 500 ml.