Exosome gel boosts laser scar repair in split-face trial

NCT ID NCT07510295

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether exosomes from umbilical cord or bone marrow can improve atrophic acne scars when applied after fractional CO₂ laser treatment. Twenty-two adults received laser on both sides of the face, then exosomes on one side and a control solution on the other. Researchers measured scar improvement, skin texture, and side effects to see if exosomes offer extra benefit without added risk.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University Medical Center Ho Chi Minh City

    Ho Chi Minh City, Ho Chi Minh City, 700000, Vietnam