Description: Magnesium Trisilicate is used as an absorbent, anti-caking, and viscosity-controlling agent in cosmetic and personal-care formulations. It is a fine, white, odorless powder valued for its ability to absorb excess oil, mattify the skin, and stabilize formulations. It is widely used in skincare, face powders, deodorants, and pharmaceutical suspensions.
Solubility: Insoluble in water. Insoluble in oils. Swells in water to form a gel-like texture.
Usage Rate: 1% – 20% (depending on desired absorption and thickening effect)
Recommended pH Range: pH 5.0 – 9.0
Applications: • Face powders and loose powders • Mattifying skincare formulations • Deodorants and antiperspirants • Cleansers and scrubs • Pharmaceutical suspensions • Toothpaste and oral-care formulations
Function: • Absorbs excess oil and reduces skin shine • Acts as an anti-caking agent to prevent clumping • Provides viscosity control and improves texture • Enhances product stability by absorbing moisture • Serves as a mild abrasive in cleansing products
Storage: Store in a tightly sealed container, away from moisture and direct sunlight. Keep in a cool, dry environment to prevent clumping and maintain powder quality.
