Film Former
BIS-(METHOXY PEG-45 POLYLACTYL) ADIPATE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A polyester combining adipic acid, lactic acid, and methoxy-PEG-45 — biodegradable into endogenous metabolites. Forms flexible, water-resistant films for nail and skin care; a greener alternative to persistent silicone film formers.
Function
Skin benefits
- PEGylated polylactic-acid polyester — biodegradable
- Conditions nails and skin with flexible film
- More degradable than pure silicones
Known concerns
- PEG chain may contain trace 1,4-dioxane unless purified
- Hydrolysis to PEG fragments long-term
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related film formers
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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.