Thickener
HYDROGENATED GRAPEFRUIT SEED OIL
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A semi-solid plant fat made by hydrogenating grapefruit seed oil. Used to thicken and soften creams. Generally safe, but its non-hydrogenated cousin has a long history of synthetic preservative contamination.
Function
Skin benefits
- Semi-solid emollient adds skin softness
- Improves product viscosity and stability
- Oxidatively stable due to hydrogenation
Known concerns
- Historical contamination of grapefruit seed extracts with synthetic preservatives
- Limited cosmetic-specific data for the hydrogenated form
- Possible trace solvent residues
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related thickeners
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.