Made from natural cellulose fibers, this cleansing sponge is ideal for cleansing with the Clarifying Clay Mask and removing makeup with the Soothing Cleansing Milk. - Fine-pored, skin-friendly and hygienic: the Dr. Hauschka cosmetic sponge. For a deep facial cleansing, we recommend using our Cosmetic Sponge, made with skin-friendly natural fibers. When wet, the sponge expands to gently remove both masks and makeup. The Dr. Hauschka cosmetic sponge is easy to rinse, quick-drying and machine washable at up to 60?C. How to Use: Dampen the cosmetic sponge before use to make it swell. The porous fiber allows for quick drying, keeping it hygienic. You can wash the cosmetic sponge in the washing machine at 60°C.