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Optisol™ OTP-1

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This uncoated Titanium Dioxide (TiO2)-based filter has a unique lattice structure, which provides protection from environmental pollutants unparalleled by any UV filter commercially available. Optisol OTP-1 is doped with Manganese Dioxide (MnO2), and this provides the product with its key functional capabilities. MnO2 present in the internal structure reduces photoactivity, thus mitigating the generation of free radicals upon UV exposure, whilst MnO2 present in the external structure aids in free radical scavenging and quenching of gaseous pollutants.

INCI name

Titanium Dioxide (and) Manganese Dioxide

Optisol OTP-1

Product details

Physical form at 25°C

  • Powder


  • Titanium dioxide


  • UVB filter

Regional availability

  • Asia
  • Europe


  • Sun care
  • Colour cosmetics


  • Face / neck skin care
  • Face colour
  • Sun protection

Consumer benefit

  • Anti-ageing
  • Environmental protection
  • Pollution defence

Certifications and standards

  • ISO 16128 - derived mineral ingredient

Ingredient origin

  • Mineral derived

Composition information

  • EO/PO free
  • Preservative free
  • EDTA free
  • BHT / BHA free

% Natural origin content – ISO 16128

  • 73


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