Phosphate Free, Biodegradable No Sodium Lauryl Sulfate Safe for Septic Systems No Suds, Soap Free Safe for Sensitive Skin Never Animal Tested Perfect for use on Cloth Diapers Lavender adds disinfectant, antiseptic & deodorant properties. Enough for 40 large loads in a front loading machine. Weighs 28 oz. Dissolve 1/4 cup in a gallon of water to clean floors, walls, etc. Natural laundry detergent made in Maine, USA by Slings and Sacks. Comes in a reusable, handmade muslin bag. Utilizes natures best cleaning agents, including oxygen! Simple, safe and effective. Scents are natural essential oils, no fragrance oils used.