Hair health breakthrough? keratin powder shows promise in 24-Week trial
NCT ID NCT07458828
First seen Mar 14, 2026 · Last updated May 05, 2026 · Updated 5 times
Summary
This study tested a daily keratin peptide powder in 120 adults with mild to moderate hair damage. Over 24 weeks, researchers measured hair elasticity, shine, and thickness compared to a placebo. The goal was to see if the supplement could safely improve hair quality and scalp health.
Disclaimer
Read more
Show less
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.
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.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for HAIR HEALTH are added.
By submitting, you agree to our Terms of use
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
Global Medical Research Center Co., Ltd.
Seoul, South Korea
Conditions
Explore the condition pages connected to this study.