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UV Filter

DIISOPROPYL METHYL CINNAMATE

CAS 32580-71-5 Updated
62

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

A cinnamate-class UV absorber. Not on the EU's approved UV filter list, so it can't legally be used as a sunscreen filter in the EU — and cinnamates carry a higher photoallergy risk than benzophenones.

Function

UV ABSORBER

Skin benefits

  • Absorbs UVB photons (laboratory absorbance evidence)
  • Oil-phase compatible
  • Could pair with photostabilisers in non-EU formulations

Known concerns

  • Not on EU Annex VI approved UV filter list
  • Cinnamate class has higher photoallergy potential than benzophenones
  • Possible fragrance-allergen cross-reaction
  • Photostability concerns at sustained UV exposure

References

EU

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.