Toothpaste showdown: whitening without fluoride?
NCT ID NCT07219342
First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 25 times
Summary
This study tests if a non-fluoride whitening toothpaste can remove surface stains better than a regular fluoride toothpaste that doesn't whiten. About 109 adults will use the toothpaste at home for 8 weeks. Researchers will measure tooth color and stain levels to see which toothpaste works better for whitening.
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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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