Ostomy powders are used to dry a raw weepy area on the skin. The powder absorbs the moisture from the skin allowing the bag to adhere properly especially if the skin is very moist. Make sure the skin surrounding the stoma is clean dry and free from oils creams and/or soap residues. Untwist the cap to open powder. 2. Apply directly on skin: Dust a light coating of powder onto the affected area brush off excess. For creating Crusting Technique: Dust the powder onto skin. Use a skin barrier wipe or spray over the top to create a crust to protect traumatized skin. 3. Allow to completely dry before adhering appliance.