Science
Mechanism of Action
This ingredient functions solely as a cosmetic colorant, generating a violet color in products, on the skin, nails, or hair. This effect is achieved through the physical absorption or reflection of specific wavelengths of light.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
CI 73385 is a colorant, not an active ingredient whose efficacy is subject to 'dusting' or minimal effective concentrations for therapeutic benefits.
The Formula
Formulation
Stability
CI 73385, also known as Pigment Violet 36, demonstrates high lightfastness and robust heat resistance, remaining stable up to 150°C. It is insoluble in water but exhibits solubility in organic solvents such as xylene.
Safety
Safety Profile
As a synthetic colorant, CI 73385 is regulated under the EC Cosmetics Regulation (EC) No. 1223/2009 within the EU market. Annex IV of this regulation categorizes colorants and may specify maximum permitted concentrations. Manufacturers are responsible for demonstrating the health safety of colorants through extensive scientific data before product authorization; however, specific concentration limits for this ingredient are not publicly listed in the provided data, and its CIR status is 'not reviewed'.
Your Skin
Skin Compatibility
Our Assessment
Verdict
CI 73385 functions as an effective violet colorant for aesthetic purposes in formulations, though comprehensive data on its specific irritancy and comedogenicity for skin compatibility remains unknown.
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