UV Filter
PHENYLBENZIMIDAZOLE 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 approved by the EU. Gives a light, non-greasy feel and boosts SPF, but only protects against UVB so it is paired with UVA filters.
Function
Skin benefits
- Approved EU UVB filter (Annex VI)
- Water-soluble — light feel
- Boosts SPF in formulas
- Long regulatory history
Known concerns
- Possible photosensitivity in rare users
- Not a broad-spectrum filter
- Limited UVA protection
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
PubChem
U.S. NIH compound data, GHS hazard codes and toxicity literature.
Related uv filters
Check your shelf
Find PHENYLBENZIMIDAZOLE SULFONIC ACID in your products.
Scan any cosmetic product with LuxSense to see if it contains PHENYLBENZIMIDAZOLE SULFONIC ACID 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 — always read the physical product label and consult a healthcare professional for personal concerns.