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Accredited & Approved By
Prove your product’s brightening power with a Teeth Whitening Efficacy Claim Test conducted at a certified laboratory. This clinical study measures the visible improvement in tooth color, shade change, and stain reduction after using whitening products such as toothpaste, strips, gels, or mouthwashes. Using standardized dental shade guides and expert assessment, the test validates whitening claims under controlled conditions. Strengthen your brand’s credibility, meet regulatory standards, and boost consumer confidence with scientifically backed, lab-tested results for teeth whitening efficacy.
Turnaround Time
28 Days*
Sample Quantity
As per requirement of study*
24hr Quotes
5 NABL Labs
Official Reports
Testing Scope
The Teeth Whitening Efficacy Claim Test is a clinical study designed to evaluate the effectiveness of oral care products in visibly whitening teeth. Ideal for toothpastes, whitening strips, gels, and mouth rinses, this test measures changes in tooth shade, brightness, and stain removal over a defined period. Conducted under dental supervision using standardized shade guides and photographic documentation, the study ensures reliable, evidence-based validation of whitening claims. It helps brands substantiate their marketing messages, meet regulatory requirements, and build consumer trust with proven, measurable results.
Why It Matters
To scientifically evaluate the effectiveness of a product in whitening teeth and reducing stains.
To measure visible changes in tooth shade and brightness over a specific usage period.
To validate product claims such as “whiter teeth in X days” with clinically backed evidence.
To ensure consistent and safe performance under controlled, dentist-supervised conditions.
To support regulatory compliance and strengthen brand credibility.
To boost consumer confidence by demonstrating proven, measurable whitening results.
Accreditations & Approvals




















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