Bio-Fresh is a remarkably effective product at eliminating foul and offensive odors. Its unique formula uses a two step process to instantly and permanently eliminate odors. First, odors are attacked by a neutralizing and encapsulating compound that provides instant relief. Second, a propriety technology of naturally occurring bio enzymatic compounds digests the source of the odor for complete and permanent control. Odor causing substances are digested into the naturally occuring substances of water and carbon dioxide. All components are completely biodegradable. Safe on all surfaces including fabrics.