Unprocessed, Unrefined & Less Pungent ( as pressed without using any artificial deoderizing agents for high aroma). Purely natural, Nothing Removed - nothing Added. Son of Soil Mustard Oil is extracted at low temperature and low pressure without using any artificial refining agents. Quality Mustard seeds grown organically without any use chemical fertilizers, pesticides or insecticides are further cold pressed without any toxic chemicals that are used in refined oils.Our mustard comes from family owned organic farm in Rajasthan where eco - friendly organic farming practices are followed.