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

PEG-9 POLYDIMETHYLSILOXYETHYL DIMETHICONE

Safety grade: A

This is a silicone-based ingredient that helps oil and water mix together smoothly in cosmetic products. It also leaves skin feeling soft and conditioned.

This ingredient acts as an emulsifier to blend oil and water components in formulas, while also providing a smooth, conditioning feel to the skin.

Graded using: COSING, FDA.

Last verified: May 26, 2026