Derived from leading?Japanese technology, ASFA disinfectant and deodorisation spray's active ingredient?hypochlorous acid?can quickly kill 99.1031%* of bacteria, viruses, fungi and spores. ?It decomposes allergens, formaldehyde VOCs, remove smoke and mildew odor without any harmful residue. ?Alcohol-free, non-irritant and sensitive to skin. It can be applied directly to hands, air and surfaces for disinfection. ASFA spray is baby, pregnancy and pet friendly.