It needs a lot of different fragrances to make a perfume, but an ingredient such as geranium oil from Yunnan is the key ingredients. Yunnan is said to be the home to more than 400 species of natural spices with geranium oil, as main ingredient for perfumes is about 120 tons and accounts for half of the global trade. Geranium essential oil Yunnan is originated from Yunnan province of China and the oil is extracted through steam distillation from the stem and leaves of geranium plant. The oil is a strong smelling with a floral aroma and a hint of mint. The oil has been used for stirring the spirit, easing nervous tension, calming the mind and negative emotions.