bleach - free detergent compositions for use in automatic dishwashers comprising an alkoxylated nonionic surface - active agent and a sulfonated aromatic compatibilizing agent . preferred nonionic surfactants include ethoxylated nonionics and preferred compatibilizing agents can be selected from xylene -, toluene -, cumene -, benzene -, trimethylbenzene -, ethylbenzene - and ethylmethylbenzenesulfonate . the instant compositions possess enhanced anti - redepositon properties for soils composed of grease and grease - protein complexes thereby providing impeccably cleaned objects which are virtually free of spots and streaks .