Enzyme Blend (proprietary), Water (CAS # 7732-18-5), Alcohol Ethoxylate (CAS # 68439-46-3), Sodium Octanesulfonate (CAS # 5324-84-5), Sodium Iminodisuccinate (CAS # 144538-83-0), Sodium Formate (CAS # 141-53-7), 1,2-benzisothiazolin-3-one (CAS # 2634-33-5), Fragrance* (proprietary), Limonene (CAS # 5989-27-5) *Examples of fragrance ingredients can be found at http://www.ifraorg.org.