Study Reports Skin-Specific DNA Methylation Clock; Sun-Exposed Areas Show Faster Aging
New research has identified a skin-specific biological clock that measures aging through DNA methylation, according to a report published Oct. 21, 2026, by mindbodygreen. The report states that the model was validated across multiple independent cohorts and links sun-exposed skin to pronounced age acceleration. The findings open the door to interventions that could slow the skin’s epigenetic aging process.
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