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

POLYOXYMETHYLENE GLYCOL UREA

Safety grade: A

This is a synthetic preservative ingredient that helps prevent bacteria, fungi, and other microorganisms from growing in cosmetic products. It works by slowly releasing formaldehyde, which is a potent antimicrobial agent.

This preservative protects cosmetic products from microbial contamination, extending shelf life and keeping the product safe for use on skin.

Graded using: COSING.

Last verified: May 26, 2026