---
product_id: 323349155
title: "Listerine Advanced Defence Gum Treatment Mouthwash (500ml), Clinically Proven to treat Gum Disease for Healthier Gums in as Little as Two Weeks, Repels Plaque Germs to Treat and Prevent Gingivitis"
brand: "listerine"
price: "€ 36.13"
currency: EUR
in_stock: true
reviews_count: 6
category: "Listerine"
url: https://www.desertcart.hr/products/323349155-listerine-advanced-defence-gum-treatment-mouthwash-500ml-clinically-proven-to
store_origin: HR
region: Croatia
---

# Healthier gums in just 2 weeks Clinically proven gum disease treatment Invisible protective plaque shield Listerine Advanced Defence Gum Treatment Mouthwash (500ml), Clinically Proven to treat Gum Disease for Healthier Gums in as Little as Two Weeks, Repels Plaque Germs to Treat and Prevent Gingivitis

**Brand:** listerine
**Price:** € 36.13
**Availability:** ✅ In Stock

## Summary

> 🦷 Defend your smile like a pro — because your gums deserve the best!

## Quick Answers

- **What is this?** Listerine Advanced Defence Gum Treatment Mouthwash (500ml), Clinically Proven to treat Gum Disease for Healthier Gums in as Little as Two Weeks, Repels Plaque Germs to Treat and Prevent Gingivitis by listerine
- **How much does it cost?** € 36.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/323349155-listerine-advanced-defence-gum-treatment-mouthwash-500ml-clinically-proven-to)

## Best For

- listerine enthusiasts

## Why This Product

- Trusted listerine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Gum Repair:** Noticeably healthier gums in as little as two weeks.
- • **Refreshing Mint Boost:** Crisp mint flavor delivers an electrifying fresh mouthfeel.
- • **Clinically Proven Power:** Trusted formula that treats and prevents gum disease effectively.
- • **Easy Twice-Daily Ritual:** Simple 30-second rinse fits seamlessly into your busy lifestyle.
- • **Invisible Shield Defense:** Creates a protective barrier that repels harmful plaque germs.

## Overview

Listerine Advanced Defence Gum Treatment Mouthwash (500ml) is a clinically proven oral care solution designed to treat and prevent gum disease and gingivitis. Its innovative formula forms an invisible shield that repels plaque germs, promoting gum repair and healthier gums in as little as two weeks. With a crisp mint flavor and easy twice-daily use, it’s the go-to mouthwash for professionals seeking effective, fast-acting gum care.

## Description

Listerine Advanced Defence Gum Treatment Mouthwash (500ml) - Treats Gum Disease and GingivitisListerine Advanced Defence Gum Treatment is a clinically proven mouthwash for gum disease treatment and helps achieve healthier gums in as little as two weeks. This innovative formula establishes an invisible protective shield that repels plaque germs from attaching to your gums, allowing gums to repair and restore themselves to their natural state.How to use: Use this Listerine mouthwash twice daily after brushing or when directed by your dental healthcare professional. Rinse your mouth thoroughly with water then pour 20 ml (4 x 5 ml teaspoonfuls) into a glass, rinse around teeth and gums for 30 seconds, then spit out.Product Benefits at a Glance:Clinically-proven mouthwash for gum disease treatmentCreates an invisible protective shieldCrisp mint flavour1x 500mlUK disclaimer - *Source ©2023 NIQ data, Value & Units, Total Mouthwash Category (client defined) 52 w/e 28.10.23 (United Kingdom)IE disclaimer - *Kenvue calculation based on data reported by Nielsen through its Retail Index Service for the Mouthwash Category (Kenvue defined) for the 52-week period ending 27.08.23, for the Irish market. (Copyright © 2019, The Nielsen Company)

Review: This is good - It's powerful, effective, and sharp. You feel the electricity in your mouth and an instant refreshment.
Review: I was told about this product from a Dentist who swore by it. I bought it and gave a little bit to a few people to try and they loved it too. I noticed a difference with it. I had read reviews that said it didn't work for them , but it worked for us ! Will last a long time

## Features

- Listerine is the 1# mouthwash brand in the UK & Ireland*. Listerine Advanced Defence Gum Treatment Mouthwash is clinically proven to treat gum disease and prevent it from recurring
- To treat gingivitis: Bleeding gums can be a sign of gingivitis, an inflammation of the gums caused by plaque bacteria sticking to your gums
- Invisible protective shield: The oral dental care rinse prevents plaque germs from attaching to the gums, allowing gums to repair and restore themselves to a natural healthier state
- How to use: Use the Listerine mouthwash twice daily, morning and evening after brushing. Pour 20ml (4 x 5ml teaspoons) into a glass, rinse for 30 seconds, then spit out
- Product details: Listerine Advanced Defence Gum Treatment Mouthwash (500ml), clinically proven to treat and prevent gum disease and gingivitis, caring mouthwash for defending gums

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00I874D4Q |
| ASIN  | B00I874D4Q |
| Age Range Description | Adult |
| Best Sellers Rank | #6,474 in Health ( See Top 100 in Health ) #88 in Mouthwashes |
| Brand | Listerine |
| Country of origin | Produce of the EU |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,117) |
| Customer reviews | 4.6 4.6 out of 5 stars (7,117) |
| Date First Available | 15 October 2013 |
| Format | Liquid |
| Is Discontinued By Manufacturer  | No |
| Item model number  | TRTAZ11A |
| Manufacturer  | Kenvue (Johnson & Johnson Ltd) |
| Product Dimensions  | 4.9 x 9.2 x 22.5 cm; 0.28 g |
| Units | 500 Milliliters |
| Volume | 500 Milliliters |

## Product Details

- **Age range (description):** Adult
- **Brand:** Listerine
- **Flavour:** Mint
- **Liquid volume:** 500 Milliliters
- **Product benefits:** Treatment of gingivitis

## Images

![Listerine Advanced Defence Gum Treatment Mouthwash (500ml), Clinically Proven to treat Gum Disease for Healthier Gums in as Little as Two Weeks, Repels Plaque Germs to Treat and Prevent Gingivitis - Image 1](https://m.media-amazon.com/images/I/71HQhhK6fYL.jpg)

## Questions & Answers

**Q: Is this truly over $21 for 16.9 oz. ?**
A: There is no reason for this product to be as expensive as it is. It is shipped from the U.K. but that is not a big contributor to the cost. It's just capitalism. The seller is making a HUGE profit. I used to buy this when it was less than $10 a bottle. I refuse to pay $22 for it now. No, it is not "worth it". This is plain greed on behalf of the seller at this point.

**Q: Is this stuff for real? why is “defense” spelled wrong? why isn’t it sold in the us? isn’t johnson and johnson a us company? curious...**
A: It’s only sold in UK where they have universal healthcare. They would never sell something so helpful in the US of A. Root canals are the bread and butter of dental practices, and this being available to us would likely cut the need for those in half. Can’t have the poor having good teeth and dentist not raking in $$ - good teeth are a status symbol here! I’ve ordered this 3 times and it’s worth the ~$20 price tag - it’s prob like 7£ in UK but it’s so effective I don’t mind paying $20.

**Q: what is the active ingredient in this product?**
A: PR-013135, Ethyl Lauroyl Arginate HCI (LAE) 0.147% w/w, Other ingredients: Purified Water, Sorbitol, Alcohol, Glycerin, Poloxamer 407, Aroma, Benzoic Acid, Sucralose, Sodium Benzoate

**Q: The bottle I received is not clear it’s cloudy. Has anyone experienced this?**
A: No cloudy liquid in any of the product that I have received. But the hazy bottle color gives it the appearance of being cloudy. Once you pour it in a cup, it should be clear as water.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is good
*by A***R on 14 June 2025*

It's powerful, effective, and sharp. You feel the electricity in your mouth and an instant refreshment.

### ⭐⭐⭐⭐⭐ Review
*by S***J on 5 December 2025*

I was told about this product from a Dentist who swore by it. I bought it and gave a little bit to a few people to try and they loved it too. I noticed a difference with it. I had read reviews that said it didn't work for them , but it worked for us ! Will last a long time

### ⭐⭐⭐⭐⭐ Review
*by J***M on 22 October 2023*

I just started using it, as of now it helps, can provide a better judgement in a month’s time

## Frequently Bought Together

- Listerine Advanced Defence Gum Treatment Mouthwash (500ml), Clinically Proven to Treat Gum Disease as in Little as Two Weeks, Repels Plaque Germs to Treat and Prevent Gingivitis from Recurring
- Listerine Total Care Milder Taste (Zero Alcohol) Antibacterial Mouthwash (500ml), Caring and Cleansing Mouthwash to Freshen Breath with 10-in-1 Benefits
- Oral-B Satin Mint Dental Floss, 25 m

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**Shop now:** [https://www.desertcart.hr/products/323349155-listerine-advanced-defence-gum-treatment-mouthwash-500ml-clinically-proven-to](https://www.desertcart.hr/products/323349155-listerine-advanced-defence-gum-treatment-mouthwash-500ml-clinically-proven-to)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-05*