Niacinamide: mechanisms of action and its topical use in dermatology
Wohlrab J, Kreft D
Published in Skin Pharmacology and Physiology, Vol. 27 (6), pp. 311-5
Key Findings
Topical niacinamide improves barrier function, hyperpigmentation and fine lines by supporting cellular NAD+ and ceramide synthesis.
Conclusions
Strong mechanistic and cosmetic dermatology support.
Limitations
Narrative review of mostly small trials.
Supplements Studied
Topical niacinamide improves barrier function, hyperpigmentation and fine lines via cellular NAD+ and ceramide synthesis.
Outcomes Measured
Topical niacinamide improves barrier function, hyperpigmentation and fine lines.
Topical niacinamide improves barrier function, hyperpigmentation and fine lines by supporting cellular NAD+ and ceramide synthesis.
Study Details
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This information is for educational purposes only. Always consult a healthcare professional before starting any supplement regimen.