This ultra fine mica has a particle size less than 15 microns. As a functional filler it may be used in powders for 10-40% of the total formula. It improves the binding effects of powders and also has anti-caking properties.
Good for Matte Products. Mica M adds a satin sheen versus a pearling effect to products.
In lipsticks it may be added to cut greasiness at rates up to 6% of the total formula.