Instead of just covering up bad breath, fight the root cause in your mouth that’s causing it. Follow these tips to kick bad-breath germs to the curb, and not just mask them.

woman afraid of bad breath covering up mouth with her hand

What is Halitosis?

Learn what causes halitosis, and how you can fight it including by using LISTERINE®.

Listerine's reasons for bad breath - flatlay of onion and garlic bulbs

Reasons for Bad Breath

Learn how to maintain good oral health and the importance of LISTERINE® antiseptic mouthwash.

Listerine's on the go causes of bad breath - woman drinking coffee

4 On the Go Moments that May Cause Bad Breath

Even if you are on top of your oral hygiene, bad breath can still pop up. Here are some common everyday situations in which a quick, whole mouth clean feeling might be just the ticket you are looking for.

Listerine bad breath prevention - happy couple smiling

Bad Breath Prevention & Treatment Tips

There are a number of things to consider when it comes to bad breath treatment & prevention.