PPG-4 OLETH-10 DIMETHICONE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

PPG-4 OLETH-10 DIMETHICONE

Safety grade: A

This is a silicone-based ingredient that combines silicone oil with other chemical compounds to create a smooth, flexible coating. It's designed to form a protective layer on skin or hair.

This ingredient creates a thin, breathable film on the skin's surface that helps lock in moisture, improve product spreadability, and provide a smooth, silky feel while enhancing the longevity of cosmetic formulations.

Graded using: COSING.

Last verified: May 26, 2026

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