Film Former
PENTAERYTHRITYL TETRAPOLYLACTIC ACID
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A biodegradable film former built on polylactic acid (the same plastic used in compostable cups) and a sugar alcohol core. Inert, large-molecule polymer with no documented absorption concerns.
Function
Skin benefits
- Forms a smooth flexible film on skin
- Biodegradable polylactide chemistry
- Improves wear of color cosmetics
- Plant-derived monomers
Known concerns
- Limited safety publications for this specific polymer
- Polymer purity depends on supplier
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related film formers
Check your shelf
Find PENTAERYTHRITYL TETRAPOLYLACTIC ACID in your products.
Scan any cosmetic product with LuxSense to see if it contains PENTAERYTHRITYL TETRAPOLYLACTIC ACID and get a full ingredient breakdown with safety scores.
This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.