PEG-30 GLYCERYL STEARATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

PEG-30 GLYCERYL STEARATE

Safety grade: A

This is a ingredient made by combining plant-based stearic acid (from vegetable oils) with a type of sugar alcohol and a chemical modifier. It helps oil and water mix together smoothly in cosmetic products.

This ingredient works as an emulsifier and cleanser to blend oily and watery ingredients together, creating smooth, stable products while gently removing oils and impurities from skin.

Graded using: COSING.

Last verified: May 26, 2026