Só Clean - Oxygen Whitening Powder is made with only 3 mineral based ingredients and naturally fights tough stains on clothing and surfaces without the use of chlorine bleach or other harsh chemicals. Biodegradable, septic tank and grey water safe, unscented, phosphate and dye free, this mineral-based oxygen whitening powder can be used as a laundry booster to keep your next load of whites white and your brights bright or applied to that stubborn red wine stain to get it out pronto. * Biodegradable * Phosphate-Free * Dye-Free * Scent-Free * Septic Tank + Grey Water Safe * Every product in the Só Clean line is made in Canada with mineral and plant-based ingredients that are safe to use for you, your loved ones and Mother Earth too. Ingredients: Sodium Carbonate Peroxoide, Sodium Carbonate, Sodium Sulfate. One Size -1.2 kg/2.64 lbs 40 Loads MSRP $16.99