Po
Polyester-7
Polyester-7
A synthetic polyester made for cosmetics.
What it does
The EU lists it for three jobs: leaving a film on skin, conditioning skin and setting how thick the product is.
The EU’s ingredient database lists it as a thickener (controls how thick the product is) and a film former (leaves a film on skin).European Commission, CosIng (© European Union, CC BY 4.0) · uses put in plain words by Drop ↗
Browse all 924 ingredients — grouped by what they do, each with whatever evidence we can cite.
This page is public so a shared ingredient card always has its sources behind it — and so you can check them without an account.
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