Hair Conditioning
ISOPHORONE DIAMINE SESQUIMALEATE
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A diamine-maleic acid salt used as a hair conditioner. The parent amine (isophoronediamine) is a known skin and respiratory sensitizer, so caution is warranted even in salt form.
Function
Skin benefits
- Conditioning function in hair products
- Salt form may improve solubility vs free amine
Known concerns
- Isophoronediamine is a recognized skin sensitizer
- Respiratory sensitization potential reported for parent amine
- Limited cosmetic safety dossier
- SCCS/REACH classify parent compound as hazardous
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.