Skip to main content
FAQS
For Professional
  • The LISTERINE® Story
    Our Four Essentials Oils
    Sustainability
  • Flavours

    • LISTERINE® Flavours Spearmint

    Essentials

    • LISTERINE® Cool Mint
    • LISTERINE® Cool Mint Milder Taste
    • LISTERINE® Fresh Burst

    Total Care

    • LISTERINE® Total Care 10 in 1
    • LISTERINE® Total Care 10 in 1 Milder Taste
    • LISTERINE® Total Care 10 in 1 Stay White
    • LISTERINE® Total Care 10 in 1 Teeth & Gum

    Advanced

    • LISTERINE® Advanced Defence Gum Treatment
    • LISTERINE® Advanced White Milder Taste
    • LISTERINE® Advanced Nightly Reset
  • Gum disease
    Best and Worst Foods for Gum Health
    Gums Disease - Facts vs Myths
    Signs Of Gum Disease
    4 Truths about Gum Disease
  • Foods to eat or avoid for stronger teeth
    Enamel Erosion: Causes and symptoms
    Tips for preventing tooth decay in children
    Tips to protect teeth while wearing braces
    Signs of cavities
  • What is halitosis?
    Bad Breath Causes
    How to Avoid Bad Breath
  • Foods to eat or avoid for Whitening
    Reasons for yellow teeth
  • Causes of Sensitive Teeth
  • Your Mouth At Night
    The importance of using mouthwash
    LISTERINE® Nightly Reset Mouthwash
    The Role of Fluoride

Lifestyle Habits That Lead To Bad Breath

When a regular routine of brushing, flossing and rinsing isn’t enough to combat your bad breath, it could be time to ask yourself some tough questions regarding your lifestyle and habits.

How’s Your Diet?

Sugary foods are, and should be recognized as, an obvious problem. The natural bacteria in your mouth absolutely love turning sweet treats into unpleasant smells. Acidic foods create an optimum environment in your mouth for bacteria-causing bacteria. Without carbohydrates your body starts breaking down other fats and proteins for energy, producing an odorous breath that isn’t fresh. Your best bet: aim for a balanced, healthy diet with adequate amounts of fruits and veggies like red bell pepper, broccoli and crunchy veg as they help loosen trapped food particles.

How Often Do You Drink Alcohol?

The more often you raise your glass, the more you raise your chances of bad breath. That’s because alcohol not only causes dry mouth, it can allow bacteria to linger after you finish drinking.

Are You Coffee Crazy?

Coffee may be your morning treat, but the caffeine in coffee reduces saliva production in your mouth. Less saliva means an increase in bad breath-causing bacteria. It also means any food particles that may linger from your last meal start to break down inside your mouth. Your best option is to brush and floss afterwards.

4_1_goodbye_morning_breath_2

Learn How With Your Mouth Coach

If brushing were enough, would man have ever reached the moon?
If brushing were enough, would man have ever reached the moon?

We think not.

Why you should swish

A mouthwash for
A mouthwash for

every type of bold

See every bold product

How To Avoid Bad Breath

Read More

Does Chewing Gum Really Help Banish Bad Breath?

Read More

Products
  • Products
  • FAQ
Company
  • Contact Us
Learn
  • How to use mouthwash
  • The importance of mouthwash
  • History of LISTERINE®
  • Our four essential oils
  • Sustainability
Legal
  • Sitemap
  • Privacy Notice
  • Legal Notice

© JNTL Consumer Health I (Ireland) Limited, 2024

This application is published by JNTL Consumer Health I (Ireland) Limited, which is solely responsible for its content. It is intended for visitors from the Republic of Ireland only.

Last updated: 01 Dec, 2024

IE-LI-2000010

Listerine