EDTA (ethylenediamine tetra acetic acid) and its salts are crystalline powders often sold as aqueous solutions. Disodium EDTA and the related ingredients bind to metal ions which inactivates them. The binding of metal ions helps prevent the deterioration of cosmetics and personal care products. It also helps to maintain clarity, protect fragrance compounds, and prevent rancidity.
« Back to Glossary IndexTetrasodium EDTA
« Back to Glossary Index