Science
Mechanism of Action
This compound enhances moisture retention and gently exfoliates by breaking down keratin. It also supports skin barrier function, promotes cell turnover, and aids in the biosynthesis of glycosaminoglycans for improved firmness.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Urea is most stable at pH 4-8, with optimal stability at pH 6.0; cyanate accumulation can be prevented at pH 4.7 or 5°C. D-Glucuronic Acid is generally stable and weakly acidic (pKa 3.21).
Safety
Safety Profile
While rated low concern by EWG Food Scores (1), specific CIR, SCCS, or FDA status for the combined ingredient is unavailable. D-Glucuronic Acid can be an irritant (GHS classification 50% of the time), and Urea may cause stinging at higher concentrations. Avoid use during pregnancy or breastfeeding due to insufficient data.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This ingredient shows potential for hydration, exfoliation, and structural benefits, but further specific safety and efficacy data for the combined molecule is required for a definitive rating.
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