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SODIUM ACRYLATE/VINYLACETAMIDE COPOLYMER

Description

Sodium Acrylate/Vinylacetamide Copolymer is a synthetic, water-soluble polymer widely used in cosmetic and personal care formulations. This versatile ingredient functions primarily as a film-forming agent, thickener, and emulsion stabilizer. Its unique chemical structure, composed of sodium acrylate and vinylacetamide monomers, allows it to form a flexible, transparent film on the skin or hair surface.

In skincare products, Sodium Acrylate/Vinylacetamide Copolymer enhances texture and improves the feel of formulations. It contributes to the smooth application and even distribution of active ingredients. The film-forming properties help to create a protective barrier on the skin, potentially reducing transepidermal water loss and improving skin hydration.

This copolymer is particularly effective in sun care products, where it can improve the water resistance of sunscreens. In hair care formulations, it provides conditioning benefits and can enhance the hold of styling products. The ingredient is generally well-tolerated and considered safe for use in cosmetics at typical concentrations.

Formulators appreciate Sodium Acrylate/Vinylacetamide Copolymer for its stability across a wide pH range and its compatibility with various cosmetic ingredients, making it a valuable component in diverse product types.