Magnesium Myristate. May Contain: Mica ●
TL;DR. This ingredient is a powder texturizer and binder that improves slip, adhesion, compressibility, and hydrophobicity in pressed powders, color cosmetics, and dry formulas.
What does Magnesium Myristate. May Contain: Mica do in a cosmetic formula?
This ingredient is a powder texturizer and binder that improves slip, adhesion, compressibility, and hydrophobicity in pressed powders, color cosmetics, and dry formulas.
Is Magnesium Myristate. May Contain: Mica clean?
It is generally well tolerated, non-sensitizing, and not a common clean-standard restricted-list material. The optional mineral platelet content raises the usual traceability and heavy-metal specification questions for color cosmetics, rather than a routine skin-safety concern.
Is Magnesium Myristate. May Contain: Mica sustainable?
This material is made from a mineral it source combined with a fatty acid typically derived from coconut or palm, so palm-linked sourcing is the main supply-chain watchpoint. The fatty-acid portion is expected to biodegrade, while optional mineral platelets are inert and require responsible mining traceability.
Is Magnesium Myristate. May Contain: Mica COSMOS-approved?
It is generally compatible with COSMOS-natural and COSMOS-organic formulation rules when the fatty-acid feedstock and processing aids meet the standard, and naturally derived mineral platelet content is permitted when compliant with purity and sourcing criteria. Its Green Chemistry profile is favorable because it is a simple fatty-acid salt with low volatility and no major persistence flags, though renewable sourcing depends on the fatty-acid feedstock.
How does Magnesium Myristate. May Contain: Mica work chemically?
Chemically, this compound is a divalent metal soap, with a it cation ionically paired to two C14 saturated fatty-acid chains, giving it a waxy, water-insoluble, hydrophobic powder character. It is stable in typical anhydrous powder systems and is often used around 1 to 10% to improve pressability and payoff, while high levels can reduce wetting and make pigments harder to disperse.
Last updated 2026-05-16