Emollient
COELASTRELLA VACUOLATA OIL
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
An oil from the green microalga Coelastrella vacuolata, rich in linolenic acid and pigments. Class profile of microalgal oils is well tolerated; no specific safety flags found.
Function
Skin benefits
- Polyunsaturated fatty-acid-rich microalgal oil
- Linolenic acid for skin barrier support
- Antioxidant pigments (carotenoids) present
Known concerns
- Limited published cosmetic safety dossier
- Lipid oxidation can cause irritation if poorly preserved
- Source/strain variability across suppliers
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related emollients
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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.