Back to Ingredient Dictionary

ETHYL ESTER OF PVM/MA COPOLYMER

Description

Ethyl Ester of PVM/MA Copolymer is a synthetic polymer derived from the esterification of poly(vinyl methyl ether/maleic anhydride) copolymer with ethanol. This versatile ingredient functions primarily as a film-forming agent and fixative in skincare and cosmetic formulations. It creates a protective barrier on the skin or hair, enhancing the longevity and efficacy of other active ingredients.

In skincare products, Ethyl Ester of PVM/MA Copolymer improves texture and provides a smooth, non-greasy feel. It helps to stabilize emulsions and suspensions, contributing to the overall consistency of creams, lotions, and serums. The polymer's film-forming properties aid in reducing transepidermal water loss, potentially improving skin hydration.

In hair care applications, it acts as a styling agent, providing hold and manageability without excessive stiffness. The copolymer is also utilized in sun protection formulations, where it can enhance the water resistance of sunscreens, prolonging their protective effects.

Ethyl Ester of PVM/MA Copolymer is generally considered safe for topical use and is compatible with a wide range of cosmetic ingredients. Its low irritation potential makes it suitable for various skin types, including sensitive skin.