It is also prefered that when the composition is an aqueous based heavy-duty liquid detergent composition that the composition further comprises conventional detergent additives selected from the group consisting of builders; bleaching compounds, such as bleach activators, preferably selected from (6-octanamido-caproyl) oxybenzenesulfonate, (6-nonanamidocaproyl) oxybenzenesulfonate, (6-decanamido-