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

POLYMETHOXY BICYCLIC OXAZOLIDINE

Safety grade: A

This is a lab-created chemical compound designed to kill bacteria and prevent microbial growth. It works by disrupting the cell structures of microorganisms that can cause product spoilage or skin infections.

This ingredient is used in cosmetic products as a preservative to prevent the growth of bacteria, fungi, and other microorganisms that could contaminate the product or cause skin irritation.

Graded using: COSING.

Last verified: May 26, 2026