PEG-8 GLYCERYL ISOSTEARATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

PEG-8 GLYCERYL ISOSTEARATE

Safety grade: A

This is a synthetic ingredient made by combining plant-derived glycerin with isostearic acid and a type of chemical modifier called PEG. It helps blend oil and water together while softening and conditioning the skin.

It acts as an emollient to soften and moisturize skin while also helping to mix together ingredients that normally don't blend, creating a stable and smooth product texture.

Graded using: COSING.

Last verified: May 26, 2026

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