After using the MTS Dermaroller, open the Cleaning Tray and place one of the white cleaning pads into the larger half of the tray. Fill the tray with the Sterilizing Solution and gently roll the roller head into the pad. Leave the roller in the solution for between 15-30 minutes and ensure that it remains constantly wet throughout this time. Use the Cleaning Brush to continually moisten the roller if required.
After this time, rinse with tap water and return to the protective case to allow the device to completely air dry before replacing the case lid until its next use.