Science
Mechanism of Action
As a surfactant, Magnesium Myreth Sulfate interacts at the interface of immiscible liquids, decreasing their surface tension. This mechanism facilitates the emulsification of oily and watery phases, allowing for efficient removal of sebum and environmental debris from the skin's surface. Its emulsifying properties further stabilize formulations, and it contributes to foam generation.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
Information regarding 'dusting' or perceived overuse in the skincare industry for Magnesium Myreth Sulfate is not available in the provided research data.
The Formula
Formulation
Stability
Magnesium Myreth Sulfate is expected to be water-soluble, aligning with its role as a sulfate surfactant. No specific optimal pH range for its stability has been identified in the available data.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded in 2010 that Magnesium Myreth Sulfate is safe for use in cosmetics and personal care products, provided it is formulated to be non-irritating. While specific maximum concentrations for Magnesium Myreth Sulfate were not directly provided, the CIR deemed Magnesium Sulfate safe up to 11% in leave-on and 25% in rinse-off products. Trace levels of 1,4-dioxane, a potential manufacturing byproduct, have been deemed by the FDA to not pose a hazard to consumers.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Magnesium Myreth Sulfate serves as an effective cleansing agent and surfactant, deemed safe with proper formulation, but further data on specific irritancy, comedogenicity, and clinical efficacy is limited.
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References
Sources