Chelating Agent

Potassium Edtmp

INCI: POTASSIUM EDTMP

Reviewed by Kate · Last updated 18 Aug 2026

What Is Potassium Edtmp?

Potassium Edtmp (INCI: POTASSIUM EDTMP) is a cosmetic ingredient listed in the EU CosIng inventory. {Ethylenebis[nitrilobis(methylene)]}tetrakisphosphonic acid, potassium salt.

Its declared cosmetic function is chelating.

Source: European Commission CosIng inventory.

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