Back to Ingredient Dictionary

POTASSIUM ETHYL ESTER OF PVM/MA COPOLYMER

Description

Potassium Ethyl Ester of PVM/MA Copolymer is a multifunctional synthetic ingredient widely used in skincare and cosmetic formulations. This water-soluble polymer is derived from the partial esterification of methyl vinyl ether/maleic anhydride copolymer with ethanol, followed by neutralization with potassium hydroxide. Its primary functions include film-forming, binding, and viscosity control.

In skincare products, this copolymer acts as an effective film former, creating a thin, flexible layer on the skin or hair surface. This film helps to lock in moisture, improve product adherence, and enhance the overall feel of formulations. It also contributes to the stability and texture of various products, including serums, lotions, and hair styling products.

The ingredient demonstrates excellent compatibility with a wide range of cosmetic ingredients, making it versatile for use in diverse formulations. It exhibits good stability across various pH levels and temperatures, ensuring consistent performance in different product types. Additionally, Potassium Ethyl Ester of PVM/MA Copolymer can aid in the even distribution of active ingredients throughout a formulation, potentially enhancing their efficacy.