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SESH INGREDIENT FILE

Isopropyl Isostearate

INCI Isopropyl Isostearate

Emollient Hydration & Barrier

What it is & what it does

Isopropyl Isostearate is an ester emollient used to soften skin and improve slip.
It creates a richer, more cushioned feel and helps oil-soluble ingredients spread evenly. It is mainly a comfort/texture ingredient.

Usage & cautions

Information approach Consumer-friendly summaries are informed by established cosmetic ingredient references such as INCIDecoder and Paula’s Choice Ingredient Dictionary, while avoiding turning ingredient-level evidence into medical claims about the finished product.