Index Dual Plaque Disclosing Solution: The Professional Diagnostic Standard

Why Professional Hygiene Starts with Color: An Expert View on Index Dual

Index Dual is a diagnostic marker designed to identify the maturity of dental deposits. In modern dentistry, it serves as a “lie detector” for patients and a navigation map for clinicians. Without such agents, the effectiveness of professional cleaning decreases, as up to 30% of plaque remains unnoticed in interproximal spaces and subgingival areas.

Who is this product for and why?

• For hygienists (GBT Protocol): This is a fundamental step before using Air-Flow. Staining allows targeted work, saving powder and clinician time.
• For periodontists: Clear differentiation of old plaque (blue color) indicates risk zones for periodontitis and localization of pathogenic flora.
• For pediatric dentists: The best way to visually demonstrate to a child (and parents) the consequences of poor oral hygiene.
• For orthodontists: Hygiene control around bracket systems, where the risk of enamel demineralization is critically high.

Technical Characteristics and Comparison with the Premium Segment

Index Dual works on the principle of selective staining: fresh plaque (up to 24 hours) turns pink, while mature cariogenic plaque (over 24 hours) turns blue.

Practical characteristics (clinical view)

Advantages:

• Cost-efficiency: Due to its liquid consistency, Index Dual is used three times more slowly than gel analogues. One bottle is sufficient for 150+ procedures.
• High contrast: The blue color is so intense that it cannot be confused with natural pigmentation or gingival hyperemia.
• Fast reaction: Staining occurs instantly upon contact with the biofilm.
• Erythrosine-free: A more modern formula that minimizes allergic reactions.

Disadvantages:

• Fluidity: Due to its liquid form, it requires careful application with a microbrush to avoid splashing on patient clothing (stains are difficult to remove).
• Taste profile: Has a specific aftertaste that may not be pleasant for highly sensitive patients.

Solutions for Specialists by Field

• Restorative dentistry: Use Index Dual before restoration. If blue pigment remains on enamel after cleaning, adhesion will be compromised. This is your quality marker for cavity preparation.
• Pediatric appointments: Apply the liquid to the child’s teeth and let them look in the mirror — this replaces a 15-minute lecture on the importance of brushing.
• Prevention: The best tool for teaching patients correct brushing movements (Bass technique).

Frequently Asked Questions from Clinics

How should Index Dual be applied?
Use a microbrush or cotton applicator. Apply to all tooth surfaces, wait 10–20 seconds, and ask the patient to rinse with water.

Does Index Dual stain the tongue and mucosa?
Yes, like any effective indicator. However, the pigment washes off soft tissues within 15–30 minutes through natural saliva flow.

Is the liquid composition safe?
Yes, Index Dual contains certified food-grade colorants. It is safe if small amounts are accidentally swallowed.

How can blue pigment be removed from teeth?
It can be easily removed with a professional low-RDA paste or using an air-polishing device (Air-Flow).

Expert Conclusion

Index Dual is not a marketing accessory but a clinical biofilm control tool.

In the hands of a clinician, it becomes:

• evidence-based communication,
• a motivation instrument,
• an element of preventive strategy.

To order, contact the managers of the MDS company 
+38 (068) 337 37 37

For service or repair issues, contact the MDS service center
https://mg-dental.com.ua/service/

Reviews from Instagram
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