Science
Mechanism of Action
This ingredient operates by significantly lowering the surface tension of water, which facilitates the emulsification and suspension of lipid-based impurities and particulate matter. This action promotes efficient cleansing of both skin and hair. Furthermore, its chemical class, methosulfate compounds, suggests potential roles as an emulsifying agent, hair conditioning agent, and general solubilizer within cosmetic systems.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This methosulfate derivative is noted for its good stability, particularly at lower temperatures. Being chloride-free, it can also contribute to formulations as a foam stabilizer and an effective solubilizer for fragrances.
Safety
Safety Profile
Lauroyl Ethyltrimonium Methosulfate was identified for re-review by the Cosmetic Ingredient Review (CIR) Expert Panel in 2010. Although an FDA report referencing 'Lauroyl' (potentially this ingredient) without specific concentration data was noted in a CIR document, a definitive safety conclusion from either CIR or SCCS for this specific compound remains outstanding.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Due to its 'not reviewed' safety status by CIR and unknown irritancy and comedogenicity, further comprehensive data is essential to determine its suitability for precision skincare applications.
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References
Sources