Skin Conditioning
RHIZOPUS/SOYBEAN FERMENT EXTRACT FILTRATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A fermented filtrate of soybeans by Rhizopus mould (the tempeh fungus). Delivers peptides, amino acids and isoflavones for skin conditioning. Generally well tolerated, but a soy allergen risk remains.
Function
Skin benefits
- Skin conditioning via fermented soy peptides
- Adds amino acids and isoflavones
- Mild humectant effect
- Adjunct antioxidant
Known concerns
- Soy allergen risk for sensitised users
- Variable composition between suppliers
- Limited cosmetic-specific safety publications
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.