Science
Mechanism of Action
It supports immune signaling pathways, potentially reducing inflammatory responses by modulating cytokines like TNF-α and IL-1β. Furthermore, uridine enhances DNA repair, cell growth, and the biosynthesis of key skin components such as hyaluronic acid and collagen.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Stock solutions of uridine in water at pH 7 are stable for several days when stored at 4 °C. It is also soluble in organic solvents like DMSO, dimethyl formamide, and methanol.
Safety
Safety Profile
Uridine has not been reviewed by the CIR or SCCS for cosmetic use. While its derivative, uridine triacetate, is FDA-approved orally, this does not confer specific cosmetic ingredient status for uridine.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Uridine shows promising mechanistic benefits for skin health; however, there is insufficient specific topical cosmetic efficacy and safety data from regulatory bodies to confidently assess its full potential.
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