Whitening showdown: new study reveals gentler way to brighten smiles
NCT ID NCT07355673
First seen Jan 23, 2026 · Last updated May 21, 2026 · Updated 15 times
Summary
This study tested two different ways to protect gums during in-office teeth whitening. 30 healthy adults received whitening treatment with one of two isolation techniques. Researchers checked for gum irritation, tooth sensitivity, and whitening results. The goal was to find which method is gentler on gums.
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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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Locations
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School of Medicine and Dentistry
Santiago de Compostela, A Coruña, 15705, Spain
Conditions
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