Yes. Yes, Listerine Cool Mint Antiseptic 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 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 (0.092%), Menthol (0.042%), Methyl Salicylate (0.060%), Thymol (0.064%), Sorbitol, Poloxamer 407, Benzoic Acid, Sodium Benzoate, Flavor.
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 23 Sept 2026. Barcode 0312547427951.