Metabolic intermediate / skin conditioner
MEVALONOLACTONE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Mevalonolactone is a natural metabolic intermediate involved in cholesterol and lipid synthesis. Promising for barrier support but cosmetic data is limited, so rated cautiously.
Skin benefits
- Endogenous metabolite in the mevalonate pathway
- May support skin barrier lipid synthesis at low concentrations
- Small molecule with good formulation compatibility
Known concerns
- Limited published cosmetic safety data
- Functional role in finished skincare not well characterised
- Stability and conversion to mevalonic acid in formulation needs study
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.