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Antioxidant

ROSMARINIC ACID

CAS 20283-92-5 Updated
88

Safety score · 0–100

Good

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

About

A standout polyphenol antioxidant from rosemary, mint and lemon balm. Quenches free radicals, calms inflammation, and helps protect against UV-induced damage when paired with sunscreens.

Function

ANTIOXIDANTSOOTHING

Skin benefits

  • Free-radical scavenging
  • UV protection support
  • Anti-inflammatory
  • Collagen support

Known concerns

  • Rare Lamiaceae-family allergy
  • Source standardization

References

EU

EU CosIng database

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

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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.