PEG-160M is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

PEG-160M

Safety grade: A

This is a thick, waxy ingredient made from petroleum that acts like a glue and thickener in cosmetic products. It helps keep different ingredients from separating and gives products a smooth, stable texture.

PEG-160M thickens cosmetic formulations, helps bind ingredients together, and prevents oils and water from separating, creating a stable and smooth product texture.

Graded using: COSING, FDA.

Last verified: May 26, 2026