PEG-3 GLYCERYL TRIISOSTEARATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

PEG-3 GLYCERYL TRIISOSTEARATE

Safety grade: A

This is a man-made ingredient created by combining plant-derived oils with other chemical compounds. It helps blend ingredients together and keeps skin soft and moisturized in cosmetic products.

It works as an emollient to soften and smooth skin while also helping to blend oil and water-based ingredients together so they stay mixed in the product.

Graded using: COSING.

Last verified: May 26, 2026