Hydro-distilled petals of the citrus aurantium amara or "marmalade orange" blossom. The flowers are used for their essential oil, in perfumery and for cooking. Use orange flower water to add an extra flavor and aroma to your desserts. Spray chilled orange water on your face after a work out, or on your pillow for a calming effect. Add it to your bath water to relax and calm.