UV Filter
BENZYLIDENE CAMPHOR SULFONIC ACID
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A water-soluble UVB sunscreen filter from the benzylidene camphor family. Effective for sun protection but the chemical class is under regulatory scrutiny for possible endocrine effects in fish.
Function
Skin benefits
- UVB absorption for sun protection
- Water-soluble (works in lotions and sprays)
- Photostable filter chemistry
Known concerns
- Camphor-derivative UV filters scrutinized for endocrine activity
- Benzylidene camphor parent compound under EU SCCS review for hormonal effects
- Restricted to 6% in EU sunscreen formulations
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 — always read the physical product label and consult a healthcare professional for personal concerns.