| OBJECT: | Dispersion of iron oxide and titanium dioxide pigments into a foundation base for various skin shades. |
PROBLEM: | Full color development of each pigment necessary for correct shading. |
RESULT: | Down-mode draws in powders and quickly exerts high shear forces to de-agglomerate all pigments to primary particle size. |
AB MIXER: | C-1 production mixer, 33" immersion, 3-7/8" rotor and 5 HP motor. Used in a 50 gallon kettle. |
| BENEFITS: | Complete dispersion provides reproduceable color shades. Full color development of pigment gives greatest value - - lowers expensive raw material costs. |
EQUIPMENT REPLACED: | Gifford-Wood and Sonic Homogenizer. |
| LINKS: | www.maybelline.com/product-explorer www.smmcosmetic.com/ingredients.aspx www.specialchem4cosmetics.com/tds/cos-grade-red-iron-oxide/sun-chemical/13813 www.lumierecosmetics.com/pages/ingredients.html |