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10 Gross Facts About Mouths That’ll Freak You Out

We put food in here and kiss people with them, and yet they are grosser than you can imagine. Listerine can help, as it kills up to 97% of germs left behind after brushing.

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8. Introverts produce more saliva than extroverts.

ConnorFranta / youtube.com / Via gifsoup.com

Scientists did an experiment to figure this out and found that introverted people produced 50% more saliva than other people because the reticular activating system (RAS) was working overtime in social situations as well as salivary ones. So that's another thing for them to feel weird about.

Ugh, gross. Are you doing enough to take care of your mouth?

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Just brushing your teeth leaves behind millions of germs - germs that can cause decay, gum disease and bad breath. Listerine kills up to 97% of germs left behind after brushing. Complete the clean with Listerine. Find out more.

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