Fragrance-free formula works in cold water. Our concentrated liquid laundry detergent uses zero fragrance, dyes or optical brighteners. Still, it’s tough on stains even in cold water, so you can use less energy for every load. Made with plant-based ingredients and packaged in plastic made from sugarcane, our biodegradable formula is gentle on your skin and the environment. We think it’s a combination that would make Mother Nature proud.