Science
Mechanism of Action
Functions as a topical pigment that deposits color onto the surface of the skin, hair, or nails by absorbing specific light frequencies, resulting in a visible red hue.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
As a high-intensity dye, it is used in minute quantities to achieve desired aesthetic shades; it is not a performance active subject to 'dusting' in the traditional sense.
The Formula
Formulation
Stability
Highly sensitive to pH shifts; it transitions from yellow to violet between pH 5.5 and 6.8, and reaches purple tones at highly alkaline levels (pH 10+).
Conflicts
- Alkaline environments
- Hair dye formulations
Safety
Safety Profile
Classified as a suspected endocrine disruptor and potential allergen. Regulatory bodies like the FDA and EU strictly prohibit its use in hair dye products due to toxicological concerns.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While effective for aesthetic tinting, its profile as a suspected endocrine disruptor and skin irritant makes it unsuitable for sensitive skin or health-focused precision skincare.
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