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SODIUM PEG-4 PEI-6 PHOSPHONATE

Description

Sodium PEG-4 PEI-6 Phosphonate is a multifunctional synthetic ingredient used in various skincare and personal care formulations. This water-soluble compound is primarily employed as a chelating agent and stabilizer in cosmetic products. Its chemical structure combines polyethylene glycol (PEG), polyethyleneimine (PEI), and phosphonate groups, enabling it to effectively bind metal ions and prevent their negative effects on product stability and performance.

In skincare formulations, Sodium PEG-4 PEI-6 Phosphonate helps maintain product integrity by inhibiting the oxidation of sensitive ingredients and preventing color changes or rancidity. It is particularly useful in formulations containing antioxidants, vitamins, or other actives susceptible to degradation. Additionally, this ingredient can enhance the efficacy of preservatives by reducing the availability of metal ions that may interfere with their antimicrobial activity.

Sodium PEG-4 PEI-6 Phosphonate is generally considered safe for use in cosmetics when used at appropriate concentrations. It is compatible with a wide range of ingredients and can be incorporated into various product types, including cleansers, serums, and moisturizers. While not an active ingredient itself, its presence helps ensure the stability and effectiveness of other beneficial components in skincare formulations.