This fragrant multi-surface spray kills 99.9% of bacteria There\'s a new anti-bac in town and it\'s made with a new naturally derived lactic acid formula that\'s tough on grease and grime and easy on surfaces. Plus, you\'ll be happy to know that it kills 99.9% of bacteria*, leaving behind a fresh scent and a smile. Please note, this is not suitable for use on natural stones or porous surfaces, such as marble or limestone. Method Anti-Bac Multi Surface Spray Orange Yuzu is part of the Method range of anti-bacterial cleaning products. Made with naturally derived lactic acid, Method products are proven to kill 99.9% of bacteria without leaving any unpleasant chemical smells behind. Explore the full range of popular Method products, including all-purpose cleaners, laundry products, Method refills and more, available from Big Green Smile. *including enterococcus hirae, saphylococcus aureus, escherichia coli, pseudomonas aeruginosa