A highly-concentrated all-natural cleaner for the toughest jobs in the house. Will clean all surfaces including basins, baths, toilets and kitchen sinks. 99% biodgradable (according to OECD test). Ingredients: water, lavender oil, lemon oil, ethanol, citric acid, chlorophyll, potash, formic acid, amphoteric and anionic detergents from coconut, polysaccharide. 99% biodgradable according to OECD test.