PEG-15 GLYCERYL STEARATE is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

PEG-15 GLYCERYL STEARATE

Safety grade: A

This is a gentle helper ingredient made by combining plant-derived stearic acid with a type of sugar alcohol. It works like a bridge in cosmetic products, helping oil and water ingredients blend together smoothly.

This emulsifier blends oil and water components in products to create a smooth, stable texture and help them stay mixed together without separating.

Graded using: COSING, FDA.

Last verified: May 26, 2026