OTC · No prescriptionOral care / Antiseptic mouthwash

Listerine Cool Mint Mouth Wash — Uses, Dosage & Benefits

Listerine Cool Mint Mouth Wash is used for Helps reduce and prevent plaque build-up, helps reduce germs that cause bad breath (halitosis), supports gum health and oral hygiene as an antiseptic mouthwash..

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated July 2026

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Active Ingredient / Composition

Eucalyptol 0.092%, Menthol 0.042%, Methyl salicylate 0.060%, Thymol 0.064% (in hydroalcoholic mouthwash base)

What is Listerine Cool Mint Mouth Wash used for?

Helps reduce and prevent plaque build-up
helps reduce germs that cause bad breath (halitosis)
supports gum health and oral hygiene as an antiseptic mouthwash.

How Listerine Cool Mint Mouth Wash Works

The essential oils (eucalyptol, menthol, thymol, methyl salicylate) have antiseptic activity that helps reduce oral bacteria and disrupt dental plaque biofilm. Regular rinsing lowers bacterial load in the mouth, helping control bad breath and plaque.

Dosage & Directions

Mouthwash (rinse): Measure about 20 mL (approx. 4 tsp) and rinse/gargle for 30 seconds, then spit out. Use twice daily after brushing. Do not swallow. Not recommended for children under 12 years unless advised by a dentist/doctor.

Always follow your doctor's prescription. Do not self-medicate.

Key Benefits

Helps reduce plaque
Freshens breath
Helps reduce oral bacteria
Supports gum health
Promotes overall oral hygiene

Pregnancy

Use with caution / Consult doctor (generally considered safe when used as directed and not swallowed)

Alcohol Interaction

Use with caution (product contains alcohol; avoid ingestion and use carefully in alcohol-sensitive individuals)

Listerine Cool Mint Mouth Wash — Quick Facts

Composition: Eucalyptol 0.092%, Menthol 0.042%, Methyl salicylate 0.060%, Thymol 0.064% (in hydroalcoholic mouthwash base)
Therapeutic class: Oral care / Antiseptic mouthwash
Drug class: Topical oral antiseptic (essential oils)
Prescription: Not required (OTC)
Price: ₹75
Habit forming: No
Storage: Store at room temperature (below 30°C), tightly closed, away from direct sunlight and heat. Keep away from ignition sources (contains alcohol).

Listerine Cool Mint Mouth Wash — Usage FAQs

How should I take this medicine?

Follow the dosage prescribed by your doctor. Do not alter the dose without medical advice.

Can I take this medicine without a prescription?

Prescription-required medicines need a valid Rx. OTC medicines can be purchased directly.

What if I miss a dose?

Take the missed dose as soon as you remember, unless it is close to your next scheduled dose. Do not double the dose.

How long does it take to show effect?

The time to show effect varies by medicine and condition. Consult your doctor for specific timelines.

Listerine Cool Mint Mouth Wash — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Listerine Cool Mint Mouth Wash used for?

How Listerine Cool Mint Mouth Wash Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Listerine Cool Mint Mouth Wash — Quick Facts

Listerine Cool Mint Mouth Wash — Usage FAQs

More from PingMeDoc™

Safety disclaimer

Listerine Cool Mint Mouth Wash — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Listerine Cool Mint Mouth Wash used for?

How Listerine Cool Mint Mouth Wash Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Listerine Cool Mint Mouth Wash — Quick Facts

Listerine Cool Mint Mouth Wash — Usage FAQs

More from PingMeDoc™

Safety disclaimer