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Hair Conditioning

INDIGOFERA TINCTORIA EXTRACT

CAS 84775-63-3 Updated
62

Safety score · 0–100

Fine

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

About

True indigo (Indigofera tinctoria) extract — a botanical hair dye reviewed by EU SCCS as safe up to 25% on-head in non-oxidative use. Mild sensitisation risk noted.

Function

SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Natural blue/black hair colour
  • Antioxidant indigoid pigments
  • Traditional skin and hair use

Known concerns

  • Weak skin sensitisation potential
  • Hair-dye-only safety scope

References

EU

EU CosIng database

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

Related hair conditionings

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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.