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The main difference between vitamin C and tretinoin is the relationship to sun exposure
February 6, 2026
A new safety signal dysesthesia (abnormal skin sensations) was reported in up to 21% of participants on the highest dose
10.1152/ajpgi.00183.2002 Am J Physiol Gastrointest Liver Physiol
PMID: 1675986
Defa Huang, [email protected] These authors have contributed equally to this work and share first authorship Disclaimer All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers
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