Ideal for refreshing dull and faded carpets, bringing out brighter, newer look. Better for hard surfaces (tile, grout, concrete, floors) than Nature's Miracle Stain & Odor remover. Brightens/whitens grout on hard floor surfaces. Deep cleansing ability removes stains and odors completely to avoid re-soiling. Orange-power leaves area smelling fresh and clean. Fast acting and low foaming.