Nubian Pride "Ultra Power" liquid laundry is a concentrated "green" detergent that effectively cleans synthetic and natural fibers without toxic chemicals that harm the environment nor does it produce any toxic or cancer causing by-products. In addition to being a green product, it contains no animal by-product nor is it tested on animals. Nubian Pride "Ultra Power" liquid laundry detergent is a premium quality product that requires only 1 oz. per regular washload. Our liquid laundry is guaranteed to perform as stated or your money back.