Science
Mechanism of Action
As a disazo colorant, its primary function is to deliver a brown hue to formulations, without contributing to specific skin functions.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Optimal pH range for stability is not specifically documented; general cosmetic product stability considerations apply.
Safety
Safety Profile
Forbidden in Europe due to genotoxicity concerns and potential formation of carcinogenic amines. In the US, it requires FDA certification for external use but is not approved for the eye area or drugs.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Due to significant regulatory bans in Europe and unaddressed genotoxicity concerns, this ingredient is deemed unsuitable for precision skincare formulations.
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References
Sources