Eliminates bacteria that produce bad-smelling gases and prevents their further growth. HALITA® Mouthwash acts quickly and effectively against any possibility of bacterial development. Alcohol-free. Instructions for use To ensure good oral hygiene and complete elimination of bacteria that cause bad breath, it is recommended to rinse twice a day, in the morning and at night after brushing your teeth and using the tongue cleaner, for 1 minute. To more effectively eliminate bacteria accumulated on the back of the tongue, it is recommended to gargle.