Ubiquinone
Coenzyme Q10, CoQ10
CLimited evidence (small studies)Safety: Safe
Chemical Function
Mitochondrial antioxidant that supports energy production.
Scientific Evidence
Studies show antioxidant effects; penetration is limited.
Quality of EvidenceModerate
Interactions
Pairs with other antioxidants.
Pro-Aging Relevance
Supports cellular energy that declines with age.
The Science Behind Ubiquinone
CoQ10 is an antioxidant the body makes naturally, and production drops with age. Applied to skin it helps defend against oxidative stress, though penetration is modest.
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