Soapberry Suds detergent contains 100% USDA Certified Organic Soapberries, which are also known as soapnuts. It not only cleans, but also possesses natural fabric softening capabilities. The saponin is our active ingredient for washing off tough dirt and hard to treat stains and is super gentle on delicate fabrics. Best thing is, ingredients are organic, natural and safe for your entire family and the environment! Designed for high efficiency machines. P.S. The soapberries are low sudsing by nature. Choose from either 200 or 20 loads!