Listerine
Listerine Cool Mint Antiseptic Mouthwash
Mouthwash
56
Avoid
Safety Summary
[object Object]
Key Concerns
Positive Signals
Score Breakdown
Certifications
Ingredients (11)
| Ingredient | Risk Level | Notes |
|---|---|---|
| Alcohol (Ethanol) 21.6% | Avoid | High concentration dries oral mucosa; linked to oral cancer risk debate; causes burning sensation and disrupts oral microbiome |
| Benzoic Acid | Low Risk | Preservative; safe at low concentrations |
| Eucalyptol | Low Risk | Essential oil with antimicrobial properties |
| FD&C Green No. 3 | Caution | Synthetic dye derived from petroleum; unnecessary additive, potential sensitivity |
| Menthol | Low Risk | Cooling agent and mild antiseptic |
| Methyl Salicylate | Low Risk | Essential oil; anti-inflammatory and antimicrobial |
| Poloxamer 407 | Low Risk | Synthetic surfactant; generally well-tolerated |
| Sodium Saccharin | Caution | Artificial sweetener; controversial safety history though FDA considers it safe |
| Sorbitol | Low Risk | Sugar alcohol sweetener; safe in oral care |
| Thymol | Low Risk | Essential oil from thyme; antimicrobial |
| Water | Low Risk | Base solvent |
