pH Adjuster
TEA-GLYCERYL DIMALEATE
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A triethanolamine salt of a glyceryl maleate ester — a niche pH adjuster. The TEA portion brings the standard nitrosamine-precursor caveat for secondary-amine salts.
Function
Skin benefits
- pH adjuster and buffering
- Glyceryl-derived structure
- Used at low levels
Known concerns
- TEA salts carry nitrosamine-formation potential when combined with nitrosating agents
- Limited cosmetic-specific data
- Maleate residue must be quality-controlled
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related ph adjusters
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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.