UV Filter
Polymer of N-{(2 and 4)-[(2-oxoborn-3-ylidene)methyl]benzyl}acrylamide
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A polymer-bound camphor benzylidene UV filter — large molecular size keeps it on the skin surface while its pendant chromophores absorb UVB. EU-approved up to 6 percent, but parent class has flagged endocrine and aquatic concerns.
Skin benefits
- Polymeric UV filter that does not penetrate skin
- Photostable UVB absorbance
- EU-authorised up to 6 percent in finished product
Known concerns
- Camphor benzylidene class linked to endocrine-disruption signals
- Limited human safety data outside SCCS dossier
- Aquatic toxicity not fully characterised
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related uv filters
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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.