film former
Polyisoprene
FairNo major concerns identified.
What we found
Synthetic polymer used for film formation; inert and safe in cosmetic formulations.
Last updated November 8, 2026
Is Polyisoprene 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 Polyisoprene in our data. Its rating and the source are above.
Related ingredients
Other ingredients that do the same job.
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