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TRISODIUM HEDTA

Description

Trisodium HEDTA (hydroxyethyl ethylenediamine triacetic acid) is a versatile chelating agent widely used in skincare and cosmetic formulations. This synthetic compound effectively binds metal ions, particularly calcium and magnesium, which can interfere with product stability and performance. By sequestering these ions, Trisodium HEDTA helps maintain the efficacy of active ingredients and preservatives in skincare products.

In formulations, Trisodium HEDTA serves multiple purposes. It acts as a stabilizer, preventing discoloration and rancidity caused by metal-induced oxidation. This ingredient also enhances the foaming and cleansing properties of surfactants, making it valuable in cleansers and shampoos. Additionally, Trisodium HEDTA can improve the feel of products on the skin by reducing the formation of soap scum and mineral deposits.

The ingredient is particularly useful in hard water conditions, where it helps maintain product clarity and performance. Trisodium HEDTA is generally considered safe for use in cosmetics at concentrations up to 2%. While it's not a direct skin-benefiting ingredient, its role in preserving product integrity and enhancing formulation stability indirectly contributes to overall skincare efficacy.