Science
Mechanism of Action
Operating as an anionic surfactant, Sodium Methyl 2-Sulfopalmitate reduces the surface tension of water, thereby enhancing wetting and promoting foam formation. This action enables the creation of micelles, which encapsulate oils, dirt, and other impurities, allowing for their efficient removal from the skin during washing. Additionally, its emulsifying capabilities stabilize immiscible oil and water components within formulations.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Based on data for the structurally similar Sodium Methyl 2-Sulfolaurate, this ingredient is anticipated to maintain stability across a broad pH range, specifically between 4.0 and 10.0. However, potential degradation via hydrolysis or oxidation pathways could impact its long-term performance in finished products.
Safety
Safety Profile
No dedicated safety assessment by CIR, SCCS, or FDA specifically for Sodium Methyl 2-Sulfopalmitate has been identified. Information extrapolated from the closely related compound, Sodium Methyl 2-Sulfolaurate, suggests general safety in personal care applications at typical usage levels with low toxicity. However, GHS hazard classifications for Sodium Methyl 2-Sulfolaurate indicate a risk of serious eye damage and long-term environmental aquatic harm. EWG data for Sodium Methyl 2-Sulfolaurate shows 'No Data' for several common safety concerns.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While exhibiting a well-understood surfactant mechanism based on related compounds, the lack of specific safety and clinical efficacy data for Sodium Methyl 2-Sulfopalmitate necessitates further research for a precision skincare application.
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