Science
Mechanism of Action
The established mechanism for QUATERNIUM-45 involves the reduction of electrostatic charges, particularly effective on hair surfaces to prevent static buildup. For direct dermal application, a specific mechanism of action influencing skin physiology has not been identified in the available research.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
QUATERNIUM-45 is primarily recognized for its antistatic function, largely in haircare. There is no indication it is commonly 'dusted' or overused in skincare formulations without clear purpose.
The Formula
Formulation
Stability
QUATERNIUM-45 exhibits high water solubility, dissolving at 3.197e+005 mg/L at 25 °C.
Safety
Safety Profile
A specific safety assessment by the Cosmetic Ingredient Review (CIR) Expert Panel has not been conducted for QUATERNIUM-45. While reviews exist for other Quaternium compounds (e.g., Polyquaternium-11, Quaternium-15), this particular ingredient lacks a dedicated SCCS opinion or direct FDA status for cosmetic use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Due to a lack of specific clinical efficacy data, safety assessments, and direct mechanistic understanding for skin applications, QUATERNIUM-45 holds insufficient data for inclusion in precision skincare.
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