01
REVIEWPUBLISHED 2006
Hydrogen peroxide bleaching removes stains through chemical oxidation.
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SKINCARE
• BACKED
Teeth Whitening for Whiter Teeth
RESEARCH
- Peroxide bleaching effective
- Works in weeks
- Sensitivity common
- Results fade over time
COMMUNITY
- Limited discussion found
⚠
SAFETYWhitening products can cause temporary tooth sensitivity and gum irritation; talk to a dentist before starting, especially with existing dental problems.
WHAT THE RESEARCH SAYS
ALL 15 ON PUBMED ↗BASED ON 15 PUBMED STUDIES
02
RANDOMIZED CONTROLLED TRIALPUBLISHED 2023⚠ STUDY USED EXTRACTED TEETH RATHER THAN LIVING PATIENTS; RESULTS MAY NOT FULLY REFLECT IN-MOUTH CONDITIONS.
Short-duration in-office treatments match longer at-home results.
03
SYSTEMATIC REVIEWPUBLISHED 2021
Home whitening products cause side effects like mouth and gum irritation.
04
IN VITRO STUDY⚠ STUDY USED BOVINE (COW) ENAMEL; HUMAN ENAMEL PROPERTIES DIFFER AND RESULTS MAY NOT FULLY TRANSFER.
Whitening toothpastes remove stains but cause more enamel wear than regular paste.
WHAT PEOPLE SAY
READ THREADS ON REDDIT ↗COMMUNITY SENTIMENT
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COMMENTS
Add context that might help others — skin type, conditions like PCOS, what you'd tried before. The more specific, the more useful.
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