Skip to content

Natural UV-absorbing active

SHINORINE

CAS 73112-73-9
84

Safety score · 0–100

Good

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

Mycosporine-like amino acid that absorbs UVA and UVB radiation, used as a complementary photoprotective and antioxidant ingredient. Found naturally in algae and cyanobacteria as a sun-defense molecule.

Skin benefits

  • Mycosporine-like amino acid with UV-absorbing properties
  • Natural photoprotective molecule from algae and cyanobacteria
  • Antioxidant activity
  • Promising as a complementary photoprotectant

Known concerns

  • Not approved as a standalone UV filter in the EU
  • High cost and variable sourcing
  • Long-term photostability and safety still being characterised

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Check your shelf

Find SHINORINE in your products.

Scan any cosmetic product with LuxSense to see if it contains SHINORINE 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, so always read the physical product label and consult a healthcare professional for personal concerns.