Back to Ingredient Dictionary

TRISODIUM SULFOSUCCINATE

Description

Trisodium sulfosuccinate is a versatile and widely used surfactant in skincare and personal care products. This synthetic compound is derived from succinic acid and functions primarily as an emulsifying and cleansing agent. Its molecular structure consists of three sodium atoms bonded to a sulfosuccinate group, giving it excellent water solubility and compatibility with various formulations.

In skincare applications, trisodium sulfosuccinate acts as a gentle cleanser, effectively removing dirt, oil, and impurities from the skin without causing excessive dryness or irritation. Its mildness makes it suitable for sensitive skin types and products designed for frequent use. The ingredient also exhibits foaming properties, contributing to the creation of rich lathers in cleansing products.

Beyond its cleansing capabilities, trisodium sulfosuccinate aids in stabilizing emulsions, helping to maintain the consistency and shelf life of creams, lotions, and other skincare formulations. It can enhance the penetration of active ingredients, potentially improving product efficacy. While generally considered safe for topical use, some individuals may experience mild skin irritation. As with any skincare ingredient, patch testing is recommended for those with known sensitivities.