Can a simple bleach step make tooth stains disappear?
NCT ID NCT07162077
First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study tests whether adding a sodium hypochlorite (bleach-like) solution to a standard tooth-resin treatment can better hide yellow or brown stains on front teeth caused by a condition called molar-incisor hypomineralization (MIH). Twenty-four teeth from children with MIH will be randomly assigned to get the resin treatment with or without the extra bleach step. Researchers will measure color change and ask parents how satisfied they are with the results.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
sodium hypochlorite 5.25%
What this could lead to
If it works, this could offer a better way to lighten or mask stubborn yellow/brown stains on front teeth caused by MIH, improving smile appearance.
What could go wrong
This is a very small early study with only 24 teeth, so results may not apply to everyone. The treatment is cosmetic and may not fully hide the opacity.
Disclaimer
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the original study
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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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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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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TishreenU
RECRUITINGLatakia, Syria
Contact Phone: •••-•••-•••• Email: •••••@•••••