Film Former
POLYAMIDE-6
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A nylon-6 polymer (the same family as nylon textiles) used in cosmetics as a thickener and film former. Inert at the polymer level; falls under microplastic regulatory scrutiny in some markets.
Function
Skin benefits
- Synthetic polymer thickener and film former
- Imparts unique sensory feel
- Provides hold in styling products
- High molecular weight, no skin penetration
Known concerns
- Microplastic-relevant synthetic polymer
- Caprolactam monomer residue control needed
- Not biodegradable
- Increasing regulatory pressure on synthetic polymer cosmetics
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.