PPG-6 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

PPG-6

Safety grade: A

PPG-6 is a lightweight synthetic liquid made from petroleum-derived ingredients. It acts like a slip agent that makes products feel smooth on skin and helps dissolve other ingredients.

This ingredient conditions and softens the skin while also helping to dissolve and mix other components in cosmetic formulas, making products easier to apply and more effective.

Graded using: COSING.

Last verified: May 26, 2026