Use the Concentrator Attachment for a more directed airflow. To attach, imply press concentrator into air outlet until it fits into place. To remove, allow dryer and attachment to cool, then gently pull away from dryer. The Finger Diffuser will soften the airflow from the hair dryer. To use, attach the Finger Diffuser to the air outlet. Allow diffuser fingers to run gently over the scalp while drying. To remove, allow dryer and attachment to cool, then gently pull away from dryer. Push the Cool Shot Button to set the style with cool air once you’ve achieved the desired style.