Antioxidant
ALLIUM CEPA SKIN EXTRACT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Onion skin extract used for antioxidant and scar-soothing effects, rich in quercetin. Generally safe at cosmetic levels — main caveats are odor and onion-family allergy.
Function
Skin benefits
- Quercetin-rich antioxidant
- Anti-inflammatory polyphenols
- Studied for scar appearance
- Mild antimicrobial effect
Known concerns
- Sulfur compounds can sting on broken skin
- Onion family allergy possible
- Distinctive odor in formulations
- Variable phytochemical content
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 — always read the physical product label and consult a healthcare professional for personal concerns.