Antioxidant
GLYCERYL DIFERULATE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Glyceryl diferulate is a glycerin ester carrying two ferulic acid units, designed to deliver this well-known plant antioxidant in a stable, skin-friendly form. It is used to support antioxidant defence in serums and creams.
Function
Skin benefits
- Combines glycerin with two ferulic acid groups for antioxidant activity
- Ferulic acid is a well-studied skin antioxidant
- May help defend against UV-induced oxidative damage
- Compatible with vitamin C and E formulations
Known concerns
- Limited published clinical data on this specific diester
- Possible photo-instability typical of phenolic antioxidants
- Slight yellow tint may affect light formulations
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related antioxidants
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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.