Description: Natural matte Mica (does not have glitter effect) from the mineral Muscovite Mica (potassium aluminum silicate). Translucent , matte & colorless (not coated with titanium dioxide or iron oxides). Cosmetic-grade fineness (particle size 98%. Grey-white free-flowing powder. Insoluble but miscible in water. CAS: 12001-26-2 INCI Name: Mica Properties: Filler & texturizer for improved skin feel. Increases slip & aids skin adhesion, acts as bulking agent in emulsions, reduces greasiness of oil-containing formulas, can replace talc as filler, anti-caking properties (prevents clumping). Use: Add as is to formulas, typical use levels: 10-40% when used as filler, 3-6% when used to reduce greasiness of oil-containing products. For external use only. Applications: Loose & pressed makeup powders, color cosmetics (lipsticks, eye cosmetics), creams, lotions.