emollient
Isostearic Acid
FairNo major concerns identified.
What we found
Fatty acid; no EU hazard restriction; common in cosmetics without warning
Source: NIH PubChemLast updated November 10, 2026
Is Isostearic Acid safe?
We don't give a safety verdict. Here is what the EU, Canada and the US say.
The EU, Canada and the US have no specific rule for Isostearic Acid in our data. Its rating and the source are above.
Often found with
Ingredients that most often share a scanned product with Isostearic Acid.
Related ingredients
Other ingredients that do the same job.
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