Listerine Cool Mint Antiseptic Mouthwash
Yes. Yes, Listerine Cool Mint Antiseptic Mouthwash is paraben-free.
No paraben preservatives in the list. We checked every name ending in paraben.
Why
Parabens are preservatives. On a label they end in paraben: Methylparaben, Propylparaben, Butylparaben. Paraben-free means none of them are in the list.
Yes, Listerine Cool Mint Antiseptic Mouthwash is paraben-free. No paraben preservatives in the list. We checked every name ending in paraben.
This is not a safety warning. It is a label fact, useful if you avoid this group on purpose.
Full ingredient list
Eucalyptol, Menthol, Methyl Salicylate, Thymol, Water, Alcohol (21.6%), Benzoic Acid, Sodium Saccharin, Sodium Benzoate.
Highlighted names triggered a “No” on one of the six checks. Underlined names open the ingredient dictionary. Source list as recorded on Open Beauty Facts.
Data: Open Beauty Facts, community database, ODbL license. Last checked 26 Aug 2026. Barcode 0312547427951.