Of perfumes and dyes. 16 Loads. Specially formulated for HE and standard machines. Non-toxic. Biodegradable. Hypo-allergenic. Tough on dirt & stains. Ultra concentrated. You are making a difference: If every household in the U.S. replaced just one bottle of 50 oz ultra petrolatum based liquid laundry detergent with our 50 oz ultra vegetable based product, we could save 113000 barrels of oil, enough to heat and cool 6500 U.S. homes for a year! No optical brighteners, No petroleum based cleaners. No phosphates. Safe for septic and greywater systems. Fights stains with non-animal derived enzymes. For water temperatures 45-145 degrees F. Our natural laundry detergent features a unique combination of vegetable based surfactants and enzymes, to power out even the toughest stains. Unlike conventional laundry detergents, it won't leave residues that may irritate sensitive skin. We use only ingredients that do not pose chronic health risks and are safe for the environment. Not animal tested. No animal ingredients.