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POLYQUATERNIUM-78

Description

Polyquaternium-78 is a synthetic cationic polymer widely used in personal care and cosmetic formulations. This versatile ingredient functions primarily as a conditioning agent and film-former, providing beneficial properties to hair and skin products. Its chemical structure consists of quaternary ammonium groups along a polymeric backbone, which gives it a positive charge and allows it to adhere effectively to negatively charged surfaces like hair and skin.

In hair care applications, Polyquaternium-78 improves combability, reduces static electricity, and enhances shine. It forms a protective film on hair strands, helping to prevent damage from heat styling and environmental factors. For skincare products, it acts as a moisturizer and helps to improve the texture and feel of formulations.

Polyquaternium-78 is particularly valued for its compatibility with a wide range of ingredients and its stability across various pH levels. It performs well in clear formulations and can be used in both rinse-off and leave-on products. While generally considered safe for cosmetic use, as with all synthetic polymers, some individuals may experience sensitivity. Product formulators should consider appropriate concentrations based on specific application requirements and regulatory guidelines.