Chelating Agent
TRIETHYLENETETRAMINE HCL
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A polyamine (trientine HCl) primarily known as a Wilson's disease drug — not a typical cosmetic ingredient. GHS-flagged for skin, eye, and respiratory irritation; we score in the red.
Function
Skin benefits
- Chelating and pH-adjusting potential
- Industrial precedent in metal sequestration
Known concerns
- GHS H315 skin irritation
- GHS H319 serious eye irritation
- GHS H335 respiratory irritation
- Not a recognized cosmetic ingredient — used pharmaceutically (trientine) for Wilson's disease
- Sensitization potential typical of polyamines
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related chelating agents
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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.