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🦷 Defend your smile like a pro — because healthy gums never go out of style!
Listerine Advanced Defence Gum Treatment Mouthwash (500ml) is a clinically proven oral rinse designed to treat and prevent gum disease and gingivitis. Featuring an innovative formula that creates an invisible protective shield to repel plaque germs, it supports gum repair and restoration in as little as two weeks. With a crisp mint flavor and a gentle, alcohol-free formula, it’s recommended for twice-daily use to maintain optimal gum health and fresh breath. Trusted as the UK’s #1 mouthwash brand, it’s the essential upgrade for your professional oral care routine.





| ASIN | B00I874D4Q |
| Active Ingredients | mint,sorbitol |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Benefits | Treatment of gingivitis |
| Best Sellers Rank | 137 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 9 in Mouthwashes |
| Brand | Listerine |
| Brand Name | Listerine |
| Country Of Origin | Italy |
| Customer Reviews | 4.6 out of 5 stars 7,772 Reviews |
| Flavour | Mint |
| Global Trade Identification Number | 03574661091020 |
| Item Form | Liquid |
| Item Weight | 0.01 Ounces |
| Item form | Liquid |
| Liquid Volume | 500 Millilitres |
| Liquid volume | 500 Millilitres |
| Manufacturer | Kenvue (Johnson & Johnson Ltd) |
| Manufacturer Part Number | 541427 |
| Material Features | GMO Free |
| Material Type Free | Alcohol-free, sulfate-free, free from artificial colours |
| Model Number | TRTAZ11A |
| Number of Items | 1 |
| Package Size Name | 500ml |
| Product benefits | Treatment of gingivitis |
| Unit Count | 500.0 millilitre |
A**H
Protect gums, teeth and better breath
Dentist said I had mild gingivitis even though I thought my gums look and feel fine. I confess I don't floss often (I'm trying to lol 😁) despite that, I bought this to deal with gingivitis and my gums in general, it seems to have worked. Though my gums look and feel the same as before, I have noticed my breath is much better and surprisingly morning breath disappeared, I often use this mouthwash just before bed. This is a must buy for me now, for gum care, teeth and breath. I highly recommend this, most people ignore their gums and don't floss, this can help protect you.
E**L
Great
Great product works well
E**M
What an absolute life saver!!
EDIT** 3 weeks after using and my Ginivitus has gone!!!!! I didn’t get to use my water pik as it arrived broken and I had to return it. So between this mouth wash and manual flossing my gum are healing. For many years, I had been postponing a visit to the dentist due to severe anxiety and health conditions that made it difficult for me to leave the house. However, when a 20-year-old filling fell out, leaving a significant hole in my tooth, I realised I had no choice but to seek help. I was pleasantly surprised by my experience; the dentist was excellent and quickly addressed the issue. Fortunately, there was no decay or infection—just an old filling that needed to be replaced. During the examination, the dentist noted that I had early-stage gingivitis. I instantly felt overwhelmed, but after researching, I learned that gingivitis can be reversed with proper care, including regular dental cleanings and good oral hygiene at home. Motivated to improve my gum health, I invested in a Waterpik, recognising the importance of flossing, and started learning about effective tooth cleaning techniques on YouTube. I also decided to switch to an electric toothbrush, which is essential for maintaining oral hygiene. While waiting for my Waterpik to arrive, I came across a mouthwash that I was initially skeptical about. However, after trying it for the first time, I was genuinely impressed. The flavor was pleasant, and I noticed an immediate gel-like sensation on my gums. Although it had a slight burning sensation, I found it refreshing. Additionally, it effectively addressed the bad breath I had been experiencing due to my gum issues, and I could feel the benefits lingering long after use. A few days after my filling, I was still feeling discomfort in my gums and tooth, which made me worry that the procedure might not have been done correctly. However, after using the mouthwash, I experienced instant relief. While it's too early to confirm that my gingivitis has completely resolved, I am already seeing significant improvement, and the discomfort has subsided. THIS MOUTHWASH IS A MUST!!
S**B
Listerine gum treatment
This stuff is really good, I use it at least 4 times a day and my gums are really improving
L**I
Fresh and minty
leaves my mouth feeling fresh clean for hours. Minty flavor is strong but refreshing. FEel it working to keep your breath fresh and your mouth healthy. It’s also great knowing it helps fight bacteria and support good oral hygiene.
M**R
Work well
Get this every month for my daughter she will not use anythink else
M**N
Actually works!!
Actually works, and non-steroidal so can be used over extended periods of time.
M**C
Best mouth wash
Started using this as part of my oral care routine and have noticed my gums feel healthier and less sensitive. Easy to use and leaves my mouth feeling clean and fresh. Will continue purchasing.
S**J
Great Product, Works, Good Price for Value, Would Purchase again, will last a long time
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
J**M
Ok
I just started using it, as of now it helps, can provide a better judgement in a month’s time
J**R
Muy bueno
Cumple su funcion de esterilizar la boca
A**A
Good Product
I liked it, because of the specified "Advanced Defence Gum Treatment" and i have been using this brand for quite some time.
O**M
Prix double
Je l'ai trouvé en pharmacie à 6€90 mais c'était déjà trop tard celui ci été déjà expédié..il coûte le double pour le même produit c'est dommage Sinon je confirme son efficacité merci
Trustpilot
4 days ago
3 weeks ago