Colorant
CI 15510
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
An orange synthetic azo colorant (also called Acid Orange 7). Allowed in EU cosmetics outside the eye area. Generally tolerated, but the EU keeps it out of mascaras and eyeliners.
Function
Skin benefits
- Provides orange/red color
- EU-permitted cosmetic colorant
Known concerns
- EU bans this dye in eye-area products
- Mild sensitizer in some users
- Azo dye chemistry
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
PubChem
U.S. NIH compound data, GHS hazard codes and toxicity literature.
Related colorants
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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.