Is Listerine Total Care safe for sensitive or ulcerated oral tissues?

It contains up to about 23% alcohol and potent essential oils, which can cause stinging or irritation in sensitive or ulcerated mouths; individuals with such conditions are advised to use an alcohol‑free or milder mouthwash.

What role does zinc chloride play in Listerine Total Care?

Zinc chloride provides anti‑plaque and anti‑gingivitis benefits by inhibiting bacterial growth and neutralizing volatile sulfur compounds that cause bad breath.

How often should Listerine Total Care be used and does it contain any controversial ingredients?

The rinse is intended for use twice daily after brushing, but users should avoid swallowing; it contains alcohol, benzoic acid, sodium benzoate and the synthetic dye CI 42090, which some consumers consider controversial, especially for children under six.

Listerine • 500ml

Listerine total care

Beverages

Product Insights

Listerine Total Care is a 500 ml oral rinse marketed for comprehensive mouth hygiene, formulated with a blend of water, alcohol, fluoride, zinc chloride and essential oil actives. It delivers cavity protection via sodium fluoride, anti‑plaque action from zinc chloride, and antimicrobial effects from eucalyptol, thymol, menthol and methyl salicylate, while sweeteners such as sorbitol, sucralose and saccharin improve taste. However, the high alcohol content and strong essential oils may irritate sensitive oral tissues, and the formulation includes synthetic preservatives (benzoic acid/sodium benzoate) and the blue dye CI 42090, which can be concerns for some users.

Comparative Analysis

Unlike many standard mouthwashes that focus solely on fluoride, Listerine Total Care combines fluoride, zinc chloride and a spectrum of essential oils, positioning it as a multi‑action oral rinse for advanced plaque and odor control.

Ingredients

Aqua, Alcohol, Sorbitol, Poloxamer 407, Benzoic Acid, Eucalyptol, Zinc Chloride, Methyl Salicylate, Thymol, Sodium Benzoate, Sodium Fluoride, Menthol, Sucralose, Aroma, Sodium Saccharin, CI 42090

84%

35%

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Frequently Asked Questions

Everything you need to know about Listerine total care.

Listerine

500ml