2x cleaning power (on starchy soils vs previous formula). Dawn. Grease fighting power. Powers away 24 hr stuck on food. Recommended in North America (More dishwasher brands in North America recommend Cascade vs any other automatic dishwashing detergent brand; recommendations as part of co-marketing agreements). Toughnes Comparison: Complete Gel: tougher than greasy messes; powers away residue; powers away 24 hr stuck on food; brilliant shine. Safe for septic tanks. Phosphate Free. www.cascadeclean.com. Question? 1-800-765-5516.