UV Filter
POTASSIUM NAPHTHYL METHYLHYDROXYDIOXOBENZOTHIAZINOLATE METHANONE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A newer broad-spectrum UV filter (trade name Aquaria-style benzothiazine class). Designed for modern sun care; longer-term safety data is still accumulating, so we treat with mild caution.
Function
Skin benefits
- Broad-spectrum UV filter (UVA + UVB)
- Photostable
- Designed for modern sun-care formulas
Known concerns
- Newer UV filter — limited long-term human-use data
- Not yet on EU Annex VI in many jurisdictions
- Possible sensitization (typical for new sunscreens)
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related uv filters
Check your shelf
Find POTASSIUM NAPHTHYL METHYLHYDROXYDIOXOBENZOTHIAZINOLATE METHANONE in your products.
Scan any cosmetic product with LuxSense to see if it contains POTASSIUM NAPHTHYL METHYLHYDROXYDIOXOBENZOTHIAZINOLATE METHANONE 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.