Kannauj Perfume 30th generation". They make from flowers and natural resources. Also musk, camphor, saffron and other aromatic substances are used for production. Flower like white jasmine and plant like vetiver use for summer varieties while soil uses for monsoon variety, known as "Mitti attar" that gives the scent of wet earth. Heena attar and musk attar are winter varieties. The natural perfume has free of alcohol and chemical, except for some productions. Fragrant attar from rose has more smell while attar that made from sandalwood oil has lasting smell. Normally for production a small bottle of scent, it needs about 15
Essential oil are a mixture of essential oil, waxes, resins, and other lipophilic (oil-soluble) plant material. Although highly fragrant, concretes contain large quantities of non-fragrant waxes and resins. Often, another solvent, such as ethyl alcohol, is used to extract the fragrant oil from the concrete. The alcohol solution is chilled to for more than 48 hours which causes the waxes and lipids to precipitate out. The precipitates are then filtered out and the ethanol is removed from the remaining solution by evaporation, vacuum purge, or both, leaving behind the "absolute". Supercritical carbon dioxide is used as a solvent in supercritical fluid extraction.