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POLYQUATERNIUM-8

Description

Polyquaternium-8 is a synthetic, cationic polymer widely used in personal care and cosmetic formulations. This versatile ingredient belongs to the family of polyquaternium compounds, which are characterized by their positive electrical charge and multiple quaternary ammonium groups. Primarily functioning as a conditioning agent, Polyquaternium-8 offers several benefits in hair and skin care products.

In hair care formulations, Polyquaternium-8 acts as an effective detangling agent, reducing friction between hair strands and improving combability. It forms a thin, protective film on the hair shaft, enhancing shine and manageability without causing buildup. This ingredient is particularly valuable in leave-in conditioners and styling products due to its ability to provide a soft, smooth feel without weighing down the hair.

For skincare applications, Polyquaternium-8 serves as a film-forming agent, helping to improve the texture and feel of products while providing light moisturization. It also exhibits antimicrobial properties, making it useful in preservative systems. The ingredient is compatible with a wide range of formulation types, including gels, lotions, and creams, and remains stable across various pH levels. Its low irritation potential makes it suitable for use in products designed for sensitive skin.