Sunday rain chamomile & ylang ylang pillow & room. Create a soothing and tranquil environment for sleep with a calming light mist across your linens. A few sprays of this relaxing aroma on bedding or around your room can envelope your space and enhance sleep. How to apply. Spray desired amount onto pillow and linens. Leave to air dry for a few moments before lying down. Key ingredients. Chamomile oil: known to be calming and have therapeutic effects. Ylang ylang oil: known to be mood boosting and soothing. Hyaluronic acid: helps draw moisture into the skin leaving skin feeling fresh and hydrated.