Hair Conditioning
IODIZED HYDROLYZED ZEIN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Iodine-treated hydrolyzed corn protein used as a hair and skin conditioner. Generally tolerated, but iodine content is a caution for sensitive users.
Function
Skin benefits
- Hair film-former
- Skin conditioning
- Iodine source for some claims
Known concerns
- Iodine sensitivity in some users
- Limited safety dossier
- Possible thyroid concern with high topical iodine load
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related hair 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.