Colorant
PIGMENT BLUE 15:2
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A solvent-stable copper phthalocyanine blue (CI 74160 variant) used in nail lacquers and decorative cosmetics. Insoluble and very low skin penetration, but cosmetic-grade purity matters for impurities.
Function
Skin benefits
- Stable copper phthalocyanine blue pigment for nail and decorative cosmetics
- Insoluble pigment with very low skin absorption
- Chlorinated variant offers improved solvent stability
Known concerns
- Copper-based — possible trace metal sensitization
- Possible PCB and dioxin impurities at non-cosmetic-grade purity
- Class subject to manufacturing emissions regulations
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
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.