Listerine Cool Mint from Kenvue Inc. - classic mouthwash with a strong burn

Reviewed: ad hoc news New Release & Launch desk. Edited and checked on 2026-06-23, 14:35. Details in the imprint.

Listerine Cool Mint hits the tongue with a sharp, menthol burn that makes some users blink at the bathroom mirror before they relax into that familiar cool aftertaste. The mouthwash from Kenvue Inc. remains one of the most recognizable liquids in oral care.

What Listerine still promises

Johnson & Johnson spin-off Kenvue lists Listerine Cool Mint as an antiseptic mouthwash using a mix of essential oils, including menthol, thymol, eucalyptol and methyl salicylate, to help reduce plaque and bad breath when used as directed. The official product page highlights up to 12 hours of fresh-breath protection with twice-daily rinsing.

In the US, the label typically recommends rinsing 20 milliliters undiluted for 30 seconds twice per day, a routine that product manager Sarah Davis reportedly describes internally as the "third step" after brushing and flossing. The formula is alcohol-based, which many users feel immediately as that intense sting.

How it feels in daily use

Open the characteristic square bottle and the first impression is the strong, almost medicinal mint aroma that rises quickly and fills a small bathroom. Swishing the blue liquid around the mouth, users often report watery eyes and a raw tingling on the cheeks and tongue before the sensation settles into a clean coolness.

Unlike some milder cosmetic rinses, Listerine Cool Mint has a pronounced flavor that lingers for several minutes after spitting it out, which many people interpret as a sign it is still working. Dental reviewers who favor the product usually point to that persistent aftertaste and its long-standing clinical positioning. Health-focused overviews often contrast it with alcohol-free alternatives for users with sensitive mouths.

Classic formula, small twists

Kenvue keeps the core essential-oil technology that made Listerine a dentist staple, but regional variants exist, with some markets offering alcohol-free Cool Mint and sizes ranging from travel bottles to 1-liter family formats. The brand still emphasizes plaque and gingivitis prevention alongside fresh breath.

CEO Thibaut Mongon has repeatedly framed heritage brands such as Listerine as "anchor" assets for the group, while local marketing teams experiment with gentler sub-lines for younger users who shy away from the full burn. Kenvue’s brand overview positions Listerine alongside Tylenol and Neutrogena as core franchises.

Availability and price picture

In Germany and much of Europe, Listerine Cool Mint is widely available in drugstores, supermarkets and online pharmacies, often in 500-milliliter bottles with promotions on multi-packs. Street prices typically undercut recommended retail levels, which encourages regular daily use.

In the US, big-box retailers and online platforms frequently run discounts, while dentists sometimes hand out small sample bottles in waiting rooms. That physical presence in daily routines, from bathroom shelves to travel kits, supports the brand’s visibility far beyond classic advertising.

Kenvue and the market view

The Listerine franchise fits neatly into Kenvue’s narrative as a focused consumer-health company carved out from Johnson & Johnson, with stable cash flows from everyday products. For long-term holders, such steady brands can matter more than any single quarterly marketing push.

On US exchanges, Kenvue shares (ISIN US49177J1025) trade under the ticker KVUE on the New York Stock Exchange in US dollars, giving global investors direct exposure to consumer staples like Listerine Cool Mint.

This article was AI-assisted and editorially reviewed. Product information without guarantee; prices and availability may change at short notice. No investment advice, no buy or sell recommendation. Stock-market transactions involve risks up to total loss.