Science
Mechanism of Action
This ingredient operates via several distinct mechanisms within formulations and on the skin. It effectively functions as an emulsifier, stabilizing oil-in-water systems and preventing phase separation. As a thickening agent, it precisely controls product viscosity and consistency. In powder-based formulations, Magnesium Myristate acts as an anticaking agent, ensuring uniform dispersion and smooth application, while also serving as a binder to improve product adhesion and wear. Its lubricating properties reduce friction, imparting a desirable non-tacky feel and enhancing skin slip, complemented by an opacifying effect that provides a creamy or solid appearance.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 Recommended for loose powder applications, significantly enhancing adhesion, slip, and overall texture.
- 02 Recommended for creamy cosmetics and binding powders (for pressing), improving texture, consistency, and binding power.
Transparency
Dusting Analysis
As a potent anticaking agent and slip modifier, Magnesium Myristate actively prevents the aggregation of powdered particles. This functionality is crucial in reducing the propensity for dusting, thereby promoting a more controlled and elegant application experience for powder-based products.
The Formula
Formulation
Stability
Magnesium Myristate exhibits robust stability in cosmetic formulations, contributing to enhanced product consistency and extending shelf life. Optimal stability of at least two years is maintained when stored in cool, dark, and dry conditions.
Safety
Safety Profile
The CIR Expert Panel has determined Myristic Acid and its derivatives, including Magnesium Myristate, to be safe for use in cosmetics under current concentrations and practices. While generally considered non-toxic and non-irritating, rare instances of allergic reactions are possible, warranting patch testing for individuals with highly sensitive skin.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Magnesium Myristate is a highly valuable, safe, and versatile ingredient that significantly enhances the sensory and functional properties of a wide array of cosmetic formulations, particularly improving texture, stability, and application feel.
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