Prohibited hair dye
1-Methoxy-2,4-diaminobenzene (2,4-Diaminoanisole - CI 76050) and its salts
Safety score · 0–100
Avoid
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
2,4-Diaminoanisole (CI 76050) is a former hair dye banned by the EU because it is a possible human carcinogen and a strong allergen. It is no longer permitted in any cosmetic product.
Skin benefits
- Historically used as a permanent hair dye for brown shades (CI 76050)
- Provided pigment intensity in older oxidative dyes
Known concerns
- Classified as a Group 2B possible human carcinogen by IARC
- Banned in EU cosmetics (Annex II)
- Strong skin sensitizer with allergic contact dermatitis risk
- Genotoxic effects observed in laboratory studies
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related prohibited hair dyes
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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.