Listerine Launches Peroxide-Free Whitening Mouthwash at $8
Listerine's new $8 Whitening Mouthwash drops peroxide and alcohol, using polyphosphates to remove surface stains. Kenvue research shows 85% of consumers wanted whitening but feared sensitivity.
Updated
The takeaway
- Listerine Whitening Mouthwash costs $8 and contains no peroxide and no alcohol.
- Steve Ries, head of oral care at Listerine, cites a Kenvue-sponsored consumer focus group showing 85 percent of consumers were interested in whitening mouthwash but feared enamel damage and tooth sensitivity.
- The formula uses polyphosphates to remove surface stains; the claim of teeth three shades whiter in seven days is based on an in-vitro lab study, not a study of people using the rinse.
Listerine has launched a whitening mouthwash with no peroxide and no alcohol, priced at $8. The product, called Listerine Whitening Mouthwash, breaks with the brand's signature burn and targets consumers who want whitening without sensitivity.
The launch rests on a clear market gap. "When we looked at the options in the marketplace, we saw a massive disconnect: 85 percent of consumers were interested in using a whitening mouthwash, but the fear of enamel damage and tooth sensitivity was holding them back," says Steve Ries, head of oral care at Listerine, citing a Kenvue-sponsored consumer focus group. "As the number-one dentist-recommended mouthwash brand, we knew we could help."
The formula skips peroxide entirely. Polyphosphates do the whitening work instead. "Our goal was to create a formula without peroxide, using gentle ingredients," Ries explains. "The goal was to offer a solution that not only effectively removes stains, but also strengthens enamel and forms a protective shield to prevent future stains from forming."
How It Works
Polyphosphates address surface stains rather than bleaching the underlying tooth color. "Simply put, our mouthwash is designed to help remove surface-level stains and get you back to the natural white smile you were born with, all while preventing future stains and delivering the clean that you can only expect from Listerine," Ries says. "We use polyphosphates to gently whiten teeth, displacing existing stain molecules and binding to the tooth enamel to create a protective shield, leaving teeth three shades whiter in just seven days, based on our in-vitro study."
That claim carries a caveat. "In vitro" means the three-shade result came from a lab study, not from a study of people using the rinse. The rinse removes surface stains; it does not bleach the tooth itself. For consumers looking to lift stains from coffee, tea or red wine without adding a separate whitening step, that distinction matters.
The Gentleness Play
Ries positions the product directly against the harshness consumers associate with whitening. "We expect users to notice a much gentler experience than what they've come to expect of whitening products in the past," he says. "It is truly a peroxide-and-alcohol-free formula that delivers stain removing benefits without a harsh trade-off."
The format also removes friction. There are no trays. No strips sliding around during a wait. The rinse fits into an existing oral-care routine, which Ries frames as a deliberate strategy tied to beauty habits.
"We also recognize that oral care is becoming increasingly relevant in the beauty space," Ries says. "So we wanted to deliver an easy-to-use whitening solution that can seamlessly fit into daily self-care and beauty routines."
Why It Matters
The launch signals how Kenvue's biggest oral-care brand is chasing beauty-adjacent consumers who have avoided whitening products over sensitivity fears. By cutting peroxide and alcohol from the formula and pricing the result at $8, Listerine is betting that gentleness and convenience—rather than stronger actives—will convert the 85 percent of interested consumers its research identified.
Original: amzn.to
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Staff writer covering media and advertising at Eurasian Beauty Journal.
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