Question · asked by 1 review
Two-phase oil-water mouthrinse (0.05% cetylpyridinium chloride) vs Essential oils mouthrinse (Listerine): Volatile sulphur compounds (VSC), gas chromatography
- Population
- Adults over 18 years with a clinical or self-assessed diagnosis of halitosis, without significant comorbidity (e.g. diabetes) or refractory/severe chronic periodontal disease
- Intervention
- Two-phase oil-water mouthrinse (0.05% cetylpyridinium chloride)
- Comparison
- Essential oils mouthrinse (Listerine)
- Outcome
- Volatile sulphur compounds (VSC), gas chromatography
What each review found
Current versions only| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Two-phase oil-water mouthrinse (0.05% cetylpyridinium chloride) vs Essential oils mouthrinse (Listerine) Peak volatile sulphur compounds (VSC) · Adults over 18 years with a clinical or self-assessed diagnosis of halitosis, without significant comorbidity (e.g.… · 6 weeks Mouthrinses for the treatment of halitosis (2008) · Cochrane All outcomes | Kozlovsky 1996: peak VSC (ppb). Two-phase oil-water (0.05% cetylpyridinium chloride): 94 (SD 36) at baseline to 56 (SD 10) at week 6 (less than 40% reduction); Control essential oils (Listerine): 79 (SD 40) to 56 (SD… | 1 study · 50 participants | GRADE not reported |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Mouthrinses for the treatment of halitosis 2008 · Cochrane All outcomes | 2008-08 | Not listed | Not assessed |
How reviews are matched to this question
Reviews word the same question differently. Four decision models (TypeSafe's Jev, Liquid AI's d1-ultra, SubQ Snap and Baseten's Elephant) judged each wording of the population, intervention, comparator and outcome against the others; two wordings count as the same when at least three of them agree and none clearly disagrees, and findings count as this question only when all four elements match. Timing, setting and subgroup never split a question: they are shown on each finding.