Whistle™ Laundry Detergent (HE) is a concentrated formula that has the cleaning power to get out even the toughest of stains and leaves laundry smelling fresh and clean. Application: HE Laundry Detergent; Applicable Material: Fabric; Chemical Compound: Sodium Dodecylbenzene Sulfonate; Dirt Types: Dirt; Grease; Oil; Wine.