Science
Mechanism of Action
As a synthetic yellow azo dye, CI 13015 functions by imparting a yellow color to cosmetic products and their application areas, including skin, nails, and hair.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
CI 13015 is described as hygroscopic.
Safety
Safety Profile
Formerly a food dye (E105), it is now prohibited in Europe and the USA due to toxicological data, including links to non-atopic asthma. It is classified as an irritant (Xi, R36/37/38) and rated 'Unacceptable' by EWG Skin Deep.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Due to its classification as an irritant, prohibition as a food additive based on toxicological data, and 'Unacceptable' EWG rating, this ingredient should be avoided in skincare formulations.
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