Safety Assessment of Tetrasodium Glutamate Diacetate and Beta-Alanine Diacetic Acid as Used in Cosmetics.

What was studied

Panel judged tetrasodium glutamate diacetate safe in described cosmetic uses; beta-alanine diacetic acid had insufficient safety data. Safety review with exposure bounds; conclusion cannot be transferred between the two chelators. No skin benefit efficacy trial.

Checked against the published abstract on Oct 1, 2026. Source 1 ↗Source 2 ↗