Toothpaste showdown: can whitening paste keep your smile bright?
NCT ID NCT07438990
First seen Mar 06, 2026 · Last updated May 15, 2026 · Updated 8 times
Summary
This study tests if a whitening toothpaste can help maintain the bright color of teeth after a professional cleaning. About 50 adults will use either the whitening toothpaste or a regular one for 4 weeks. Researchers will check tooth color and brightness at the clinic to see if the special toothpaste works better.
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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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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Clinica Dental Rob
Badalona, Catalonia, 08917, Spain
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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