Film Former
TRIETHYLENE GLYCOL ROSINATE
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A rosin ester (pine resin reacted with triethylene glycol) used as a film former and tackifier. Like other rosin derivatives, can trigger contact allergy in colophony-sensitised users.
Function
Skin benefits
- Useful film former and adhesive resin
- Plant-derived from pine rosin
- Long use in cosmetics and adhesives
Known concerns
- Rosin (colophony) is a known contact sensitizer
- Cross-reactive with other rosin derivatives
- Patch-test allergy panels include rosin esters
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.