STEARETH-9 STEARATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

STEARETH-9 STEARATE

Safety grade: A

This is a waxy, creamy substance made by chemically combining stearic acid (a fatty acid found in animal and plant oils) with other ingredients. It's designed to make skincare and cosmetic products feel smooth and spreadable on the skin.

It softens and conditions the skin while also helping to keep cosmetic products smooth, stable, and easy to apply.

Graded using: COSING.

Last verified: May 26, 2026