Film Former
POLYAMIDE-6
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
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
Check your shelf
Find POLYAMIDE-6 in your products.
Scan any cosmetic product with LuxSense to see if it contains POLYAMIDE-6 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, so always read the physical product label and consult a healthcare professional for personal concerns.