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This device is often used in place of floss. It uses pressurized water to rinse away food particles caught in your teeth. You can also use it to rinse off your tongue. Simply slip away to the bathroom, fill the device, and start spraying. If you have some mouthwash, you can add it to the water chamber for an added boost of bad breath fighting power.[Image:Fix Bad Breath on the Spot Step 8 Version 2.jpg|center]] Then use a dry paper towel to rub each of your teeth. You can also use the inside of your shirt. This will make your teeth super smooth, like you just brushed your teeth. Then rinse your mouth again. If you have the rough brown type of paper towel, you can rub it on your tongue outwards and get some plaque coating off.

Summary:
Use a portable Waterpik. Rinse your mouth with water.