Magnesium Stearate
Mg StearateOctadecanoic acid, magnesium salt
Anti-caking agent
Magnesium stearate is a fine white powder often used in makeup and other cosmetic products. It helps powders stick together, prevents clumping, and makes products feel smooth and easy to apply.
Low Concern
Source: Cosmetic Ingredient Review (CIR)
The CIR Expert Panel has reviewed magnesium stearate and found it safe for use in cosmetics at current concentrations.
Magnesium Stearate: Toxic or Safe?
Dr. Eric Berg DC
No result found for this ingredient.
Comparison of Different Extraction Processes on the Physicochemical Properties, Nutritional Components and Antioxidant Ability of Xanthoceras sorbifolia Bunge Kernel Oil.
Zheng Y, Gao P, Wang S
2022
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Last updated: May 16, 2026