Skip to main content
TOTAL CARE
  • SYMPTOMS
    • Bad Breath
    • Cavity Prevention
    • Healthy Gums
    • Plaque Prevention
    • Kids Cavity Prevention
    • See All
    CATEGORIES
    • Antibacterial Mouthwash
    • Zero Alcohol Mouthwash
    • Kids Mouthwash
    • On-the-go
    • See All
    FLAVOURS
    • Mint
    • Alcohol Free
    • Original
    • Fruity
    • Kid-Friendly
    • See All
  • WHY USE A MOUTHWASH
    FRESH BREATH
    GUMS & GUM DISEASE
    CAVITIES & STRONG TEETH
    KIDS
  • What is Listerine
    FAQs
    Our Sustainability
    Our Essential Oils
    Contact Us
  • Promotions

How To Prevent Tooth Decay

Tooth decay prevention is the best form of treatment

What causes tooth decay?

Caries occurs when bacteria in plaque metabolises sugar to form plaque acid. Inside the mouth, bacteria produce acids which weaken the tooth. These bacteria can multiply to form plaque which attaches itself to the tooth and causes tooth decay to start.
Sugary foods such as fruit juices, soft drinks and lollies are converted into acids which cause enamel erosion which contributes to the development of tooth decay:

Follow the following steps to help prevent tooth decay:

Limit the consumption of sugary foods and drinks to reduce the acid levels in your mouth
Brush your teeth twice a day
Clean between your teeth regularly using floss or an inter-dental brush
Rinse with a fluoride mouthwash after brushing and flossing
See your dentist regularly for a professional clean and check-ups to arrest any potential decay

Protective role of fluoride

Regular use of fluoride is an effective means of preventing tooth decay. Fluoride toothpastes and mouthwashes help strengthen tooth enamel. Teeth are thus less sensitive to acid attacks and therefore less susceptible to tooth decay.

TIPS FOR A HEALTHIER MOUTH
TIPS FOR A HEALTHIER MOUTH

Go Beyond Just Brushing

LEARN HOW WITH YOUR MOUTH COACH

Asset
Mouth FactNo one likes to think about gum disease, but knowing about proper mouth care can prevent it.

FIND OUT

Asset
Tooth TruthThe build up of plaque can quickly escalate into tooth decay, but early treatment can prevent it.

FIND OUT

Asset
FAQHow should I use LISTERINE®?

FIND OUT

Asset
Products
  • WHAT IS LISTERINE®
  • Our Essential Oils Formulation
Company
  • FAQs
  • Contact Us
Legal
  • Privacy Notice
  • Legal Terms of Use
  • Sitemap

Always read the label. Use only as directed. If symptoms persist please see your healthcare professional.
This site is published by Johnson & Johnson Pacific Pty Limited which is solely responsible for its contents. It is intended for visitors from Australia only. See our Legal Notice and Privacy Notice.

Last modified October 2024.

©Kenvue Pacific 2024

Listerine