The rose water from the Iranian village of Qamsar is double-fired in a distillation process known locally as golabe do atishe. It is known for its potency and considered the finest rose water in the world. So fine in fact, that the holiest Islamic site in Mecca, The Ka'aba, is washed twice a year exclusively in the rose water.

Moshen Ghaffari was born into the tradition of Mohammadi rose water production in the Iranian village of Qamsar, near the town of Kashan. Today, he is both a rose water producer and a museum owner preserving the traditional methods of the local, unique, double-fired distillation process. Mohammadi, is the local name used for Rosa x damascena, the same rose varietal used in Turkey and Bulgaria. However, studies carried out by professors at the Tehran University claim that due to the natural and climatic conditions in the Qamsar fields, the flower has a higher concentration of the essence necessary to make the finest and most sought after rose water in the world.