Skin Conditioning
HYDROLYZED SOY PROTEIN
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Small protein fragments from soybean. Forms a moisturizing film and conditions skin and hair. Generally safe; main caveat is rare soy allergy.
Function
Skin benefits
- Film-forming hydrator
- Skin/hair conditioning
- Source of amino acids
Known concerns
- Possible allergy in soy-sensitive users
- Phytoestrogen activity debated for leave-on use
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.