It has been proven that inhalation of rose water vapour, improves, and elevates a person's mood. It is also believed that it has a hypnotic effect and is able to induce sleep. Thereby, it also helps to relieve headaches and migraines. You could soak a piece of cloth in rose water and place it on your head during headaches. Or if you have trouble sleeping, you could spray some rose water mist onto your pillows to better help you sleep. You could also get rose oil, which is a more concentrated form, and use it with oil burners for a pleasant fragrance.
Rose water has been used popularly in aromatherapy. Due to this reason, there are many resorts and villas in Oman, the likes of Anantara Al Jabal Al Akhdar Resort, that have a spa which uses traditional Arabic methods and rose water in their indigenous spa treatments.