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Hair Dye

HC ORANGE NO. 1

CAS 54381-08-7 Updated
55

Safety score · 0–100

Moderate

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

About

A nitroaromatic direct dye providing orange tonality in semi-permanent hair color. EU Annex III-listed with SCCS-set maximum on-head concentration; sensitization is the primary watchpoint.

Function

HAIR DYEING

Skin benefits

  • Provides orange tonality in semi-permanent hair color
  • SCCS-evaluated under EU framework
  • Restrictions ensure use within reviewed safe levels

Known concerns

  • Nitroaromatic class — sensitization potential
  • Annex III concentration limits required
  • Patch test advisable for first-time users

References

EU

EU CosIng database

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

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ISATIN
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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.