Science
Mechanism of Action
Functioning as a cationic surfactant, HYDROXYSTEARAMIDOPROPYL TRIMONIUM METHOSULFATE effectively lowers the surface tension of a product, thereby facilitating more uniform distribution and absorption on the skin. This mechanism directly contributes to an improved sensory texture and a comfortable, lightly hydrated skin feel.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel noted in 2010 that a definitive safety assessment for this ingredient was hindered by insufficient data on its uses and concentrations. While it is registered in the FDA's Global Substance Registration System (GSRS), specific GHS hazard statements or comprehensive toxicity data (oral, dermal, inhalation) have not been determined or reported in current safety information.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While offering potential benefits as a surfactant and subtle moisturizer, comprehensive safety and efficacy data are currently insufficient for a conclusive assessment.
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References
Sources
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