(1) INCI Name: Tetrasodium Glutamate Diacetate

(2) Functional Description:
   1. Derived from natural, renewable sources and is readily biodegradable.
   2. Offers extended shelf life by inhibiting the decomposition of metal-catalyzed compounds.
   3. Helps prevent the interference of hard water in cleansing performance.
   4. Proven to reduce the required amount of preservatives, minimizing skin irritation by chelating Ca²⁺ and Mg²⁺ ions in bacterial membranes, thereby disrupting their integrity.
   5. Demonstrates superior performance compared to EDTA.

(3) Chemical Properties:
   1. Molecular weight: 351.1 g/mol
   2. Appearance: Clear liquid
   3. Solubility: Easily soluble in water

(4) Applications: Used as an additive in personal cleansing and cosmetic products, especially in hair care and conditioning formulations.