Rose oil Rose oil Rose oil (rose otto, attar of rose, attar of roses or rose essence) is the essential oil extracted from the petals of various types of rose. "Rose ottos" are extracted through steam distillation, while "rose absolutes" are obtained through solvent extraction, the absolute being used more commonly in perfumery. Even with their high price and the advent of organic synthesis, rose oils are still perhaps the most widely used essential oil in perfumery. Two major species of rose are cultivated for the production of rose oil: The most common chemical compounds present in rose oil are: The key
Oil-paper umbrella as the umbrella surface is soaked in persimmon pigment. The persimmon pigment is made from fermenting the juice of green persimmons, which provides a suitable stickiness. The soaked flower petals are stuck to the umbrella scaffold one by one. Paintings or pictures are drawn on the peach flower petals prior to painting tung oil on top. The finalized umbrella is left to dry in a dry dark room. It requires at least 70 steps to produce a well-crafted oil-paper umbrella. In Luzhou, Sichuan, the oil-paper umbrella culture started around the end of Ming dynasty and beginning of Qing dynasty. Oil-paper