A soil-busting alkaline detergent which removes tough, heavy soil from fabric. Normally injected into the washwheel during the first flush or break, it is also used during the suds cycle to boost detergent power. Phosphate-free, liquid alkaline detergent attacks heavy soils. Emulsifies grease and suspends heavy soils while preventing re-deposition. Yields soft, fresh laundry. Breakthrough is a heavy duty, alkaline laundry booster and detergent with very good rinsability!