Correcting Powder. Each one of these powders from Dr. Hauschka includes four different mineral pigments to help perfect and even out the complexion. Three different color shades offer a variety of shading and highlighting possibilities for a unique make-up look. It is available in three shades: for normal to stressed skin, for pale, lackluster skin or for skin prone to redness. Apply the powder directly to the skin or as a matte finish for your make-up. It is suitable for all skin tones.