Film Former
LIGNIN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
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
Check your shelf
Find LIGNIN in your products.
Scan any cosmetic product with LuxSense to see if it contains LIGNIN 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.