Overall Rating

Adding a 30-second rinse with LISTERINE® Antiseptic Mouthwash to your morning and nighttime routines is all it takes to get 24 hour protection against germs that cause plaque and gingivitis.

COOL MINT® is not only a germ killer but a people pleaser. It's been America's favorite for years.

ADA Accepted - American Dental Association®

LISTERINE® Antiseptic Mouthwash

  • Was shown in a clinical study to reduce 52% more plaque and 21% more gingivitis than brushing and flossing alone.
  • Is the only nationally branded antimicrobial mouthwash to receive the ADA Seal of Acceptance for fighting plaque and gingivitis.
  • Has over 100 years of safe use and 50 years of research, making it the most widely used and extensively researched mouthwash in
    the U.S. All LISTERINE® products are 100% Triclosan Free.
  • "The ADA Council on Scientific Affairs' Acceptance of Listerine Antiseptic is based on its finding that the product is effective in helping to prevent and reduce gingivitis and plaque above the gumline, when used as directed."
Active ingredients Purpose
Eucalyptol 0.092% Antiplaque/antigingivitis
Menthol 0.042% Antiplaque/antigingivitis
Methyl salicylate 0.060% Antiplaque/antigingivitis
Thymol 0.064% Antiplaque/antigingivitis

Helps prevent and reduce:

  • plaque
  • gingivitis

Do not use in children under 12 years of age. Keep out of reach of children. If more than used for rinsing is accidentally swallowed, get medical help or contact a Poison Control Center right away.


Rinse full strength for 30 seconds with 20 ml (2/3 fluid ounce or 4 teaspoonfuls) morning and night. Do not swallow.

Other information

Store at room temperature*. Cold weather may cloud this product. Its antiseptic properties are not affected.

Inactive ingredients

Water, alcohol (21.6%), sorbitol solution, flavoring, poloxamer 407, benzoic acid, sodium saccharin, sodium benzoate, FD&C green no. 3


Call toll free 888-222-0182 or 215-273-8755

* 95mL (3.2 fl oz) size only: Store at controlled room temperature 20°-25°C (68°-77°F)

Rated 4.6 out of 5 by 68 reviewers.
Rated 5 out of 5 by Very Good Ok so LISTERINE ise the best product ever, but I want to know somtng why do it leave like a bad smell :( ? When we ask someone abour our breath he tells us that Yumm its smell good, But the bad smell that stay at our tongue, cant make me feel confident about my breath :/ I always think that I have bad breath cz of this October 6, 2014
Rated 2 out of 5 by excellent to bad I have used Listerine Cool Mint mouth wash since it came out and have never changed as I was so happy with the results. I have always recommended it to others. I have again purchased a large quantity from a wholesale retailer and wondered why it was leaving a bad taste in my mouth, which it never had done in the past. I double checked the bottle only to find out that it was now a New Advanced Formula. I had never had this problem with the old regular formula leaving a bad undesirable taste and feel like the new formula gives me bad breath.The old regular formula gave a fresh breath feeling and I had no bad taste left as one would expect so am now very unhappy with this new formula. If the old formula is no longer available I can no longer recommend it to my dentist, family or others and will probably now look for a new mouthwash. Please give the option of choice at least. I have always wondered why when a company has a good thing they have to change it and ruin it?? September 12, 2014
Rated 5 out of 5 great product Leaves my mouth and teeth feeling super clean! Long lasting freshness. August 16, 2014
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