ETHYL ISOSTEARATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

ETHYL ISOSTEARATE

Safety grade: A

This is a lightweight oil-like ingredient made from isostearic acid that feels smooth and silky on skin. It's designed to mimic the texture and feel of natural skin oils without being greasy.

Ethyl isostearate is used as an emollient to soften and smooth the skin while providing a non-greasy, silky feel that helps products glide on easily.

Graded using: COSING.

Last verified: May 26, 2026