PPG-9 is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

PPG-9

Safety grade: A

PPG-9 is a lightweight synthetic moisturizer made from petroleum-derived ingredients. It helps skin feel soft and smooth by trapping water and keeping moisture locked in.

This ingredient conditions and softens the skin by improving hydration and creating a protective barrier that prevents moisture loss.

Graded using: COSING, FDA.

Last verified: May 26, 2026