Colorant
NYLON-12 FLUORESCENT BRIGHTENER 230 SALT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Nylon-12 polymer carrying an optical brightener salt. Used in makeup to add a radiant, soft-focus look. Inert on skin; concern is environmental persistence as a microplastic.
Function
Skin benefits
- Optical brightener gives radiant skin look
- Opacifier in makeup
- Inert nylon-bound dye
- Low irritation in patch tests
Known concerns
- Microplastic-class polymer (environmental)
- Optical-brightener residue under UV
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related colorants
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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.