Film Former
LIGNIN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A natural plant polymer (the stuff that makes wood woody) — used in cosmetics as a sustainable film-former and mild UV-shielding ingredient. Generally safe; color and source variability are practical caveats.
Skin benefits
- Natural plant polymer — sustainable
- UV-attenuating and antioxidant properties
- Film-forming for hair/skin
- Bio-based replacement for synthetic polymers
Known concerns
- Color may stain (brown tint)
- Source variability between wood types
- Possible kraft-process residues (sulphates)
- Limited cosmetic-specific CIR review
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.