Low-sudsing formula infused with Arm & Hammer® baking soda is strong enough to power through the toughest dirt and odors. Special dirt-trapping agents ensure a clean rinse, preventing soils from redepositing on clothing. Works in both standard and High Efficiency machines. Perfume- and dye-free. Application: HE Laundry Detergent; Applicable Material: Fabric; Chemical Compound: Poly (oxy-1,2-ethanediyl); Alpha-sulfo-omega-hydroxy; C10-16-alkyl Ethers; Sodium Salts; Dirt Types: Food Stains; Grass Stains; Grease Stains.