Science
Mechanism of Action
As a quaternary ammonium compound, Stearoxypropyltrimonium Chloride operates by adsorbing onto negatively charged surfaces, such as the stratum corneum of the skin. This action neutralizes static charges and forms a thin, protective film, thereby enhancing skin texture and imparting a soft, conditioned feel.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has determined Stearoxypropyltrimonium Chloride safe for use in cosmetics, subject to specified concentration or use limitations. While initial indications suggested a low irritation potential, the overall weight of evidence supporting this finding was noted as unknown or unassessed by the CIR panel.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While recognized for its conditioning benefits on surfaces like skin and hair, current data is insufficient to establish its precise efficacy and optimal application within precision skincare formulations.
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References
Sources