# What are the most effective tooth decay prevention gels for children? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are the most effective tooth decay prevention gels for children?

## Products

### DenMat Holdings Pro-DenRx 1.1% Neutral Sodium Fluoride Gel
```yaml
product: denmat-holdings-pro-denrx-1-1-neutral-sodium-fluoride-gel
brand: DenMat Holdings
price_gbp: 22.18
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
taste: Mint
price_per_unit: 2 oz tube 56 g
duration_of_use: Daily at bedtime; brush for at least 1 minute
fluoride_content: 1.1%
active_ingredient: Neutral sodium fluoride
```

- **Price:** £22.18 [^1]
- **Summary:** Prescription-strength topical fluoride gel containing 1.1% neutral sodium fluoride, equivalent to 5000 ppm fluoride, for caries and plaque control. It is intended for adults and children over 6 years old, with dentist guidance required for younger children.
- **Ideal For:** It suits children at elevated tooth-decay risk who are over 6 because its prescription-strength 1.1% neutral sodium fluoride helps prevent caries when used daily under supervision.

### Keystone Gelato APF Fluoride Gel
```yaml
product: keystone-gelato-apf-fluoride-gel
brand: Keystone
price_gbp: 14.79
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
taste: Multiple flavors with no bitter aftertaste
ph_level: 3.5
price_per_unit: 21.75 per 454 g bottle
duration_of_use: 60 seconds
fluoride_content: 1.23%
active_ingredient: Sodium fluoride
```

- **Price:** £14.79 [^2]
- **Summary:** Keystone Gelato APF Fluoride Gel is a professional acidulated phosphate fluoride treatment containing 1.23% fluoride ion. It is designed for quick 60-second applications and is available in multiple flavors, but it is intended for use by licensed dental professionals.
- **Ideal For:** It may suit children at high risk of tooth decay when applied by a dental professional because it provides 1.23% fluoride ion in a 60-second treatment and is available in child-friendly flavors.
- **Additional Sources:** [^3], [^4]

---
## References & Sources
[^1]: DentalHealth.com, accessed 2026-09-14. https://dentalhealth.com/products/pro-denrx-neutral-sodium-fluoride-gel
[^2]: Keystone Industries, accessed 2026-09-14. https://dental.keystoneindustries.com/product/gelato-apf-fluoride-gel/
[^3]: Amtouch Dental Supply, accessed 2026-09-14. https://www.amtouch.com/shop-by-category/preventives/keystone-gelato-1-23-fluoride/
[^4]: DentrealStore, accessed 2026-09-14. https://www.dentrealstore.com/products/keystone-gelato-apf-fluoride-gel-480-ml