Chelating Agent
SODIUM POLYASPARTATE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Sodium salt of polyaspartic acid — a biodegradable chelator used as a green replacement for EDTA. Considered very safe and environmentally friendly.
Function
Skin benefits
- Biodegradable chelating agent
- Replaces EDTA in green formulas
- Mild and skin-compatible
Known concerns
- No significant concerns at cosmetic concentrations
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.