INCI name

TETRASODIUM GLUTAMATE DIACETATE

GLDA

Chelatingreviewed

A chelating agent made largely from plant-based glutamic acid.

What it is

Tetrasodium glutamate diacetate (GLDA) binds metal ions in water and raw materials, which helps keep formulas stable and supports preservatives. It is readily biodegradable and is often used as an alternative to EDTA.

Where it is used

Found in cleansers, shampoos, creams and soaps.

Limits of interpretation

The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.

Chelating agents are used at low levels as formulation aids.

Functions

Chelating
Forming complexes with metal ions which could affect the stability and/or appearance of cosmetics.

EU regulation

This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.

Products with this ingredient (729)

Check a full ingredient list