Braces and toothpaste: which one keeps your teeth whitest?
NCT ID NCT06833970
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looked at 45 people with braces to see if different toothpastes change tooth color or cause white spots. Participants used one of three toothpastes: Colgate Total, Curaprox, or ROCS. Researchers used 3D scans and special fluorescence photos to measure color changes over time. The goal was to find out which toothpaste might best protect teeth during orthodontic treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- toothpaste (Colgate Total, Curaprox, or ROCS)
- What this could lead to
- If successful, this could help dentists recommend specific toothpastes to prevent or reduce white spots and color changes during orthodontic treatment.
- What could go wrong
- This is a small, completed observational study with only 45 participants. Results may not apply to everyone, and it does not test a new treatment or cure.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
45 people
The number who actually took part.
- Started
-
May 2024
- Finished
-
Jul 2025
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients who received orthodontic treatment at Erciyes University Faculty of Dentistry
- Ages
-
12 to 18 years
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients in permanent dentition, * No tooth extractions planned as part of the orthodontic treatment, * Patients with skeletal Class I malocclusion, with an ANB angle between 0 and 4 degrees, * Crowding in the upper and lower dental arches ranging between 1 and 6 mm, * No missing teeth, * No structural problems on the enamel surfaces of the teeth. Exclusion Criteria: * The individual has a serious systemic condition, * The individual shows insufficient cooperation with orthodontic treatment, * Inadequate maintenance of oral hygiene, * Individuals undergoing orthodontic treatment with removable appliances, * Presence of severe skeletal malocclusion, * Structural enamel defects, such as hypomineralization, in the teeth to be evaluated.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Erciyes University Faculty of Dentistry
Kayseri, Kayseri, 38039, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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