F-ACP-containing dental mousse,
does it really help with Remineralization of post-orthodontic white spot lesions?
research showsGrade C. In a six-month trial, 106 were randomized and 91 analyzed. ICDAS declined by 0.80 versus 0.39 points; lower is better, but this lesion score does not establish fewer cavities.
ads claimFluoride and CPP-ACP products are sold and recommended for post-orthodontic white spots, but availability does not prove clinical-event prevention by this F-ACP product.
Useful facts when choosing a product
- F-ACP is an amorphous calcium-phosphate complex containing fluoride and carbonate.
- Mousse was applied in an Essix retainer for six months.
- Higher ICDAS lesion scores are worse.
What the research actually shows
Completer analysis included 91/106 randomized adolescents (14.2% attrition). Limitation check: total enrollment below 200 was avoidable, and completer analysis could have been addressed with an intention-to-treat missing-data analysis. Six months is not under 12 weeks. The paper stated that it received no external funding, and no trial-product donation statement was found in the publicly checked conflict or acknowledgment text.
Why this is classified as C (50)
A surrogate endpoint in one small completer trial with two design limitations gives C with 50 points.
Counterpoint. Remineralization and prevention of cavities are distinct claims.
Rejudgment record. Cross-check applied — A surrogate ICDAS endpoint in a 91/106 completer single trial, with small size and completer-analysis defects
| Endpoint | S | Surrogate marker - laboratory or imaging measures |
| Replication | R1 | Single confirmatory trial |
| Independence | I1 | Mixed funding sources |
| Effect size | E+ | Meets the clinically important threshold |
The scoring table and the verdict agree (C).
Sub-claim grades by effect
This ingredient is marketed for several effects. A single overall grade blends strong and weak claims together, so each effect is graded separately here. The overall grade reflects the strongest disconfirming or core claim.
| Effect (sub-claim) | Grade | Basis |
|---|---|---|
| ICDAS remineralization of white spots | C | The score improved. |
| Prevention of incident caries | ? | Not measured. |
Cross-check — AI research and Codex final gate
Evidence Table
| Study | Design | Sample | Funding | Endpoint | Result | Weight |
|---|---|---|---|---|---|---|
| Study 1 | Randomized controlled trial | 91 | Funding: This research received no external funding; trial-product provision was not identified in the publicly checked text | Six-month ICDAS white-spot lesion score | Change 0.80 versus 0.39 points, between-group P=.003; lower is better | Small single surrogate-endpoint trial |
Receipt — 1 References
All 1 cited sources were verified for existence at the original page (as of 2026-08-26).
Final verification and publication gate: Codex · Verification cutoff: 2026-08-26 · Corrections: none
Cite this verdict
[Chamgap] Benefit of F-ACP Dental Mousse for Remineralization of Post-Orthodontic White Spot Lesions, a Surrogate Outcome — Evidence Grade C·50. 1 cited sources checked. Source: https://chamgap.com/en/verdicts/general/f-acp-dental-mousse-post-orthodontic-white-spot-remineralization/ · CC BY 4.0CC BY 4.0 — free to use with attribution; do not distort grades, numbers, or verdict meaning.
What this document does and does not do
Chamgap is an information source. It reports what research has and has not confirmed; it does not tell readers what to take or buy. That decision belongs to readers and, when needed, medical or legal professionals. This verdict reflects literature available up to the search date and may change as new research appears. Nothing here is medical advice.