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Banned synthetic dye

BASIC VIOLET 10

CAS 81-88-9
10

Safety score · 0–100

Avoid

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

Rhodamine B (Basic Violet 10) is a fluorescent pink dye banned in EU cosmetics and food applications due to suspected carcinogenicity, genotoxicity, and irritation potential, with no acceptable use on skin.

Function

COLORANT

Skin benefits

  • Intense pink/red fluorescent dye historically used in inks and textiles
  • No demonstrated cosmetic benefit beyond coloration

Known concerns

  • Rhodamine B is classified as a suspected carcinogen and genotoxic
  • Prohibited in EU cosmetics (Annex II) and as a food colorant
  • Skin and eye irritation potential
  • Environmental persistence in aquatic systems

References

EU

EU CosIng database

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

Same plant / compound family

32
BASIC VIOLET 1
Other
 12
BASIC VIOLET 11:1
Colorant
 4
BASIC VIOLET 14
Colorant
 30
BASIC VIOLET 16
Colorant
 8
BASIC VIOLET 2
Banned
 10
BASIC VIOLET 3
Banned dye (CMR)

Check your shelf

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Scan any cosmetic product with LuxSense to see if it contains BASIC VIOLET 10 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, so always read the physical product label and consult a healthcare professional for personal concerns.