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STYRENE/VINYL BENZYL LAURDIMONIUM CHLORIDE COPOLYMER

Description

STYRENE/VINYL BENZYL LAURDIMONIUM CHLORIDE COPOLYMER is a synthetic polymer used in haircare formulations, particularly in conditioning and styling products. This copolymer is composed of styrene and vinyl benzyl laurdimonium chloride monomers, combining the structural properties of styrene with the cationic nature of quaternary ammonium compounds.

The copolymer functions as a film-forming agent and conditioning enhancer, providing a protective layer on hair strands. It aids in detangling, improving combability, and reducing static electricity. The positively charged laurdimonium chloride component adheres to negatively charged hair surfaces, enhancing substantivity and prolonging the effects of the product.

In hair styling applications, this copolymer contributes to hold and shape retention without excessive stiffness. It also helps to improve the distribution of other active ingredients throughout the hair shaft. The styrene component lends durability and water resistance to the polymer film, enhancing its longevity on the hair.

When formulating with this ingredient, it is typically used at concentrations between 0.5% to 3%, depending on the desired effect and product type. It is compatible with a wide range of haircare ingredients, making it versatile for various formulations.