Detergency responsive stains
The ability of the surfactant system within a detergent to deliver stain removal is key to the performance of a laundry detergent product. The effectiveness of the detergent part of the formulation can be measured using a range of detergency responsive stains which includes a variety of fats, oily stains (both uncooked and cooked types are available). See our list of detergency responsive stains (31Kb PDF) and call us to discuss further.