Toothpaste showdown: whitening without fluoride?
NCT ID NCT07219342
First seen Nov 01, 2025 · Last updated May 21, 2026 · Updated 27 times
Summary
This study compares a non-fluoride whitening toothpaste to a regular fluoride toothpaste to see which one removes surface stains better over 8 weeks. About 109 adults with stained teeth will use the toothpaste at home without supervision. The goal is to find a more effective way to brighten smiles.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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Salus Research, Inc.
Fort Wayne, Indiana, 46825, United States
Conditions
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