Pillow Spray with the scent of chamomile and mandarin. Enjoy the soothing aromas. For a deep and relaxing sleep. It is said that chamomile has a calming effect on the nervous system, for instance with stress and anxiety. Mandarin also has calming qualities. Pillow Spray with the scent of chamomile and mandarin. Enjoy the soothing aromas. For a deep and relaxing sleep. It is said that chamomile has a calming effect on the nervous system, for instance with stress and anxiety. Mandarin also has calming qualities.