Skin Conditioning
BERTHOLLETIA EXCELSA SEEDCAKE EXTRACT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Brazil nut seedcake extract — leftover from oil pressing, rich in antioxidants. Carries a real tree-nut allergen risk because seedcake retains protein, unlike refined oil. Avoid if nut-allergic.
Function
Skin benefits
- Vitamin E and selenium antioxidants
- Polyphenol skin conditioning
- By-product upcycled ingredient
Known concerns
- Brazil nut tree-nut allergen risk (2S albumin protein)
- Possible severe reactions in nut-allergic users
- Variable protein residues from seedcake processing
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related skin conditionings
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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.