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Botanical extract

LITHOSPERMUM ERYTHRORHIZON ROOT

CAS 223749-76-6
72

Safety score · 0–100

Fine

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

Root of gromwell, a traditional East Asian plant valued for its shikonin pigment and soothing properties. Generally well tolerated in cosmetics, but raw extract quality matters significantly for safety.

Skin benefits

  • Contains shikonin with antioxidant activity
  • Traditional anti-inflammatory botanical
  • Provides natural reddish pigment
  • May support skin soothing

Known concerns

  • Pyrrolizidine alkaloids possible in raw extracts
  • Naphthoquinone constituents can be sensitizing
  • Limited modern safety data for leave-on cosmetic use

References

EU

EU CosIng database

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

Related botanical extracts

Same plant / compound family

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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.