Listerine Zero

LISTERINE ZERO Antiseptic Mouthwash, Mild Mint cleans and protects your mouth and is proven to kill germs that cause bad breath. This mouthwash is recognized by the Canadian Dental Association (CDA) for its ability to help reduce and prevent the progression of gingivitis when used in a properly applied program of oral hygiene and regular professional care. The great-tasting less intense mint flavour leaves your mouth feeling fresh.   

  • Kills germs that cause bad breath 
  • Reduces gingivitis and prevents plaque
  • Less intense, zero-alcohol formula
  • Great-tasting Mild Mint flavour
  • From the #1 selling mouthwash brand (*Among over-the-counter mouthwashes)
Dosage: Adults and children 12 years and older: Rinse full strength with 20 millilitres for 30 seconds twice a day. Gargle to relieve sore throats due to colds. Do not swallow.   

Active Ingredients: Eucalyptol 0.091% (w/v), thymol 0.063% (w/v), menthol 0.042% (w/v).

Non-Active Ingredients: Aroma/flavour, benzoic acid, Green 3, methyl salicylate, poloxamer 407, propylene glycol, sodium benzoate, sodium lauryl sulfate, sodium saccharin, sorbitol, sucralose, water (eau).   

Caution: Keep out of reach of children. Not to be used by children under 12 years of age. In case of accidental ingestion, contact a Poison Control Centre or doctor immediately. Security feature: Do not use if security band around cap is missing or broken. Note: Store between 15°C and 30°C. Cold temperatures may cloud this product. Is efficacy will not be affected. There is only one LISTERINE. The makers of LISTERINE do not manufacture mouthwash for any ohter brand or company. Child Resistant Package.

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Rated 5 out of 5 by from It tastes good and leaves my mouth freshened. My "L-Zero" really adds to my arsenal to fight plaque and cavities. Throughout the day it helps to freshen my mouth and gives me confidence when talking up close with others. If I'm in too much of a hurry to brush and floss, I quickly swish some "L-Zero" and I'm on my way. I keep a wee bottle in my car for outings where a coffee, goody or meal may compromise my breath. Oral hygiene is very important to me in maintaining over-all health and wellness. It's great to have excellent products like Listerine to promote dental soundness and keep the Dentist at bay! Valentine's Day today and I'm ready to keep kissing my wife all day long ;-)
Date published: 2014-02-14
Rated 5 out of 5 by from Lasting Freshness sometimes brushing is not enough especially after a particularly garlic-y meal!
Date published: 2017-12-01
Rated 1 out of 5 by from Caused peeling and numbness from single use! I bought this product recently on my dental hygienist's recommendation. Used it last night as advised on the bottle. Woke up this morning with lots of white strings of peeled skin in my mouth and numbness - can't taste any food. Definitely will not be using this again!
Date published: 2020-07-28
Rated 5 out of 5 by from Hygienist-recommended We have switched to Listerine Zero as it is the one recommended by our dental hygienist.
Date published: 2017-11-09
Rated 5 out of 5 by from love the freshness leaves my breath feeling fresh for hours. love it
Date published: 2018-03-01
Rated 5 out of 5 by from Listerine zero I would like to let everyone and anyone know this is the most refreshing, long lasting oral rinse. I only recommend this mouth wash.
Date published: 2018-07-30
Rated 4 out of 5 by from Okay, but still burns I purchased this product because I have a very sensitive mouth, and was excited to see that this mouthwash did not have alcohol in it. I took a mouthful and began to count. On the bottle it says 'swish for 30 seconds'. I can't make it to 15 seconds without having to spit it out. This mouthwash also leaves taste buds looking a pale blue. Have never seen that with other products. Overall, a good product. I personally would not buy again as it causes me discomfort, but would recommend to a friend.
Date published: 2015-01-15
Rated 4 out of 5 by from Great mouthwash This might be my favorite Listerine mouthwash because it is alcohol-free. It leaves my mouth feeling clean and refreshed.
Date published: 2017-11-05
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