Attacks tough stains better (vs. regular Arm & Hammer). Arm & Hammer - The standard of purity. Plus oxi clean the power of stain fighters. HE & for all machines. Contains no phosphates. Cleans in cold water. Our Promise to you and the Planet: Proud Supporter of Arbor Day Foundation: We help plant millions of trees in the Mississippi river valley for cleaner air & water. Green-e Certified Renewable Energy: Made with 100% certified renewable electricity. Recycle friendly package. Not tested on animals.