Perfect for the application of loose powder Due to its slanted bristles, the Powder Brush by Dr. Hauschka ensures the even application of loose cosmetic powders. For a natural and matte finish. Application: Swirl the brush in the loose powder, tap off any excess and apply the product to the skin using downward strokes. Cleaning: Wash bristles with warm water. Use the Dr. Hauschka Body Wash to create a lather and rinse thoroughly. Gently squeeze out any excess water, shape the bristles and place on a towel to dry at room temperature.