Materials and apparatus are provided that exhibit increased efficiency. The apparatus includes an antiperspirant composition with a citric acid stain reducing agent. The antiperspirant composition includes a water-in-oil emulsion. The water-in-oil emulsion includes an oil-phase component disposed within the water-in-oil emulsion. The water-in-oil emulsion includes a water-phase component disposed within the water-in-oil emulsion. The water-phase component includes an active antiperspirant ingredient. The water-phase component also includes a citric acid stain reducing agent forming between 0.1 to 8.0 weight percent of the water-in-oil emulsion.
