Tetrasodium EDTA

TETRASODIUM EDTA

Data confidence:High

Function

Chelating Agent, Antioxidant

EWG Safety Score

3/10Moderate concern

About this ingredient

A chelating agent that binds to metal ions in cosmetic formulations, preventing them from catalyzing oxidation and degradation. It stabilizes formulas by sequestering trace metals and extends shelf life by maintaining product integrity and preventing discoloration.

Found in 1+ sunscreens