Ethylenediaminetetraacetic Acid (EDTA)Updated a month ago
Ethylenediaminetetraacetic Acid (EDTA) and its salts Calcium Disodium EDTA, Diammonium EDTA, Dipotassium EDTA, Disodium EDTA, Tetrasodium EDTA, Tripotassium EDTA, and Trisodium EDTA
Bind metal ions and help maintain clarity, protect fragrance compounds, and prevent rancidity of cosmetic and personal care products. While they are not found to be harmful, they enhance the dermal penetration of other ingredients contained in a product.
Sources:
https://online.personalcarecouncil.org/ctfa-static/online/lists/cir-pdfs/pr285.pdf