POLYVINYLACETAMIDE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

POLYVINYLACETAMIDE

Safety grade: A

A synthetic polymer (chain-like molecule) that is commonly used in personal care products to adjust thickness and texture. It helps products flow smoothly and feel comfortable on the skin.

This ingredient thickens cosmetic formulas and controls their consistency, making products easier to apply and improving their overall feel and performance.

Graded using: COSING.

Last verified: May 26, 2026