Skip to content

CYATHEA MEDULLARIS LEAF

70

Safety score · 0–100

Fine

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

About

Fronds (leaves) of the black fern Cyathea medullaris, used in skincare for its nourishing and protective properties.

Cyathea medullaris (mamaku, black tree fern) fronds contain sterols, triterpenes, and phenolic compounds used in traditional Māori medicine for skin healing. The extract has documented anti-inflammatory activity. Limited commercial cosmetic use means safety data is primarily extrapolated from traditional use. Not restricted under EU cosmetics regulation.

Skin benefits

  • Anti-inflammatory properties
  • Traditional use for skin regeneration
  • Contains antioxidant polyphenols

Known concerns

  • Limited modern cosmetic-specific safety data
  • Traditional use provides primary safety reference

References

EU

EU CosIng database

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

Check your shelf

Find CYATHEA MEDULLARIS LEAF in your products.

Scan any cosmetic product with LuxSense to see if it contains CYATHEA MEDULLARIS LEAF 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.