
SODIUM POLYSTYRENE SULFONATE
Description
Sodium Polystyrene Sulfonate is a synthetic polymer widely used in skincare and medical applications. This compound is composed of a polystyrene backbone with sulfonate groups attached, giving it unique properties that make it valuable in various formulations.
In skincare, Sodium Polystyrene Sulfonate functions primarily as an absorbent and film-forming agent. Its ability to absorb excess oil and sebum from the skin's surface makes it particularly useful in products designed for oily and acne-prone skin types. The ingredient forms a thin, imperceptible film on the skin, which can help to temporarily minimize the appearance of pores and provide a mattifying effect.
Additionally, Sodium Polystyrene Sulfonate exhibits moisturizing properties by attracting and holding water molecules to the skin's surface. This helps to maintain hydration and improve skin texture. The ingredient is also known for its ability to enhance the stability and texture of skincare formulations, contributing to improved product consistency and performance.
While generally considered safe for topical use, some individuals may experience mild irritation. As with any skincare ingredient, patch testing is recommended before widespread application, especially for those with sensitive skin.