MICROZEST 25 GARDENIA BLUE is a micronized powder made from a dry extract of gardenia flowers. The extract is micronized into very fine particles allowing it to be used as a plant pigment. To increase the coloring power of the plant powder, Lessonia uses a micronization technology base on a flow of air at very high speed. The extreme fine size of its particles allows a dispersion or solubilization in many formulas, providing the product with a deep natural blue color and intense . Our Microzest Gardenia Blue is designed to be dispersible in the oily phase.