Biz Stain was invented by Procter & Gamble in 1968 by researched Charles McCarty. It was the first of its kind to provide stain relief for colors and before washing. Not all stains are the same and they are easier to get our based on the time frame of the stain, the fabric stained, and the type of object or liquid that did the staining. For instance, Biz advises to pre-test garments that instruct not to use bleach. If the tested area isn’t altered after twenty minutes, then it is safe to use as prescribed on the bottle. Biz comes in three different varieties: laundry packs that dissolve rapidly, liquid detergent and powder detergent. Save on Biz Stain detergent with stain fighting qualities here!