Wash wash:
Washing the wool: After obtaining the best quality wool, the first step is to clean the wool from the fat and pus present and dissolved in it, which must be done before dyeing. Iranians usually cut the sheep for 10 minutes before shearing the wool. They are washed in water, then to separate the fatty substances from the wool, it is soaked in alkali and then washed several times with water to clean the impurities and make the wool shiny.
