Science
Mechanism of Action
This ingredient functions by reducing surface tension, which is crucial for enabling the stable dispersion of oil and water phases within a formulation. On the skin, it effectively aids in the solubilization and removal of dirt and excess oils, thereby enhancing the cleansing process and contributing to a rich lather. Additionally, Sodium Myristate offers conditioning benefits, promoting skin hydration, softness, and providing a protective barrier against dryness, while also exhibiting mild antimicrobial properties.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Sodium Myristate is integral for stabilizing and thickening cosmetic formulations, ensuring product consistency and preventing the separation of oil and water phases. It enhances overall product stability and shelf life, in part by inhibiting microbial growth. The ingredient demonstrates stability under normal conditions, possessing a high melting point ranging between approximately 240-250°C.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that Myristic Acid and its salts, including Sodium Myristate, are safe for use in cosmetics under current industry practices. The FDA permits fatty acids such as Myristic Acid to be directly added to food products. While generally well-tolerated, some individuals, particularly those with highly sensitive skin, may experience irritation or allergic reactions, especially when exposed to excessive concentrations.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Sodium Myristate is a valuable ingredient due to its versatile surfactant, emulsifying, and conditioning properties, contributing to effective cleansing and formulation stability across diverse skin types.
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