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PENTASODIUM TRIPHOSPHATE

Description

Pentasodium triphosphate is a versatile inorganic compound widely used in skincare and cosmetic formulations. This white, crystalline powder is a sodium salt of triphosphoric acid, characterized by its ability to act as a chelating agent and pH buffer. In skincare products, pentasodium triphosphate primarily functions as a water softener and stabilizer, enhancing the overall efficacy of formulations.

The ingredient's chelating properties allow it to bind with metal ions, particularly calcium and magnesium, which can interfere with the performance of other ingredients. This binding action helps prevent the formation of soap scum and improves the cleansing efficiency of products. Additionally, pentasodium triphosphate contributes to maintaining an optimal pH balance in formulations, ensuring product stability and skin compatibility.

In cleansers and exfoliants, it aids in the removal of impurities and dead skin cells by softening water and enhancing the action of surfactants. Its inclusion in moisturizers and serums can help improve texture and increase the bioavailability of active ingredients. While generally considered safe for topical use, it's important to note that pentasodium triphosphate may cause mild irritation in individuals with sensitive skin.