100% pure organic natural bulgarian rose essential oil 10ml

Rose, also known as Chinese rose, belongs to the genus Rosa of the Rosaceae family. It is mainly produced in Bulgaria, Turkey, Morocco, Russia; Gansu, Shandong, Beijing, Sichuan, Xinjiang and other places in China. Fresh rose flowers can be used to make essential oils through steam distillation. The oil yield is generally 0.02%~0.04%. There are many varieties of roses, but the main ones that can be used to produce spices are wrinkled roses, damask roses, centifolia roses and black red roses. Fresh flowers should be processed within 1 hour after picking. Rose oil is a light yellow to yellow liquid with a relative density of 0.849~0.857, a refractive index of 1.452~1.466, an optical rotation of -2. ~-5., an acid value of 3, and an ester value of 27