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PVP/VA/ITACONIC ACID COPOLYMER

Description

PVP/VA/Itaconic Acid Copolymer is a synthetic polymer used in various skincare and cosmetic formulations. This multifunctional ingredient is composed of polyvinylpyrrolidone (PVP), vinyl acetate (VA), and itaconic acid, combined through a copolymerization process. The resulting copolymer offers unique properties that make it valuable in a range of personal care products.

This ingredient primarily functions as a film-forming agent, creating a thin, flexible layer on the skin or hair surface. This film helps to improve the adherence of other active ingredients, enhance moisture retention, and provide a smooth, even appearance. PVP/VA/Itaconic Acid Copolymer also exhibits good solubility in both water and alcohol, making it versatile in various formulation types.

In skincare products, it can contribute to improved texture and spreadability, while in hair care applications, it may aid in styling and hold. The copolymer's ability to form a protective barrier can also help shield the skin from environmental stressors. Its stability across a wide pH range and compatibility with many common cosmetic ingredients further enhance its utility in product development. While generally considered safe for topical use, as with any ingredient, individual sensitivities may vary.