Bleach and ammonia based cleaners can leave a layer of dirty residue on bathroom surfaces, but this plant-based and biodegradable formula will leave your bathroom spotless without leaving traces of itself behind. Method Cleanings" naturally derived products give you a clean feeling thats safe for you and safe for the environment. Products are non-toxic and made from renewable and/or abundant natural resources. Great eucalyptus scent! • * Removes soap scum, hard water stains, and mildew stains * Made of plant-derived materials * Non-toxic and DfE-recognized * 100% biodegradable • Corn/coconut-derived and biodegradable, surfactant blend, citric acid, potassium hydrate, corn alcohol, non-toxic and biodegradable solvent, fragrance oil blend, color, preservative (under 0.1%), purified water. • Eucalyptus Mint