Magnesium Stearate: What is this ingredient?
A metallic soap-type ingredient used to improve adhesion, slip, and feel in powder and makeup formulas.
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Minerals & Powders
Magnesium Stearate
Magnesium Stearate
One-line definition
A metallic soap-type ingredient used to improve adhesion, slip, and feel in powder and makeup formulas.
Key functions
Absorbent
Ingredient FAQ
Magnesium Stearate: What does it do?
Absorbent
Magnesium Stearate: What should I watch for?
Skin response can vary by skin type and formula, so patch testing is recommended for sensitive skin.
