The essential oil is extracted from leaf part using steam distillation method. As a member of mint family, Oregano essential oil is produced from oregano plant using well defined steam distillation process. Further, the oil is yellowish or greenish sweet odor and superior solubility in water. The oil is generally used in medicines for treating wounds, venomous bites, headache. Further, its superior anti-microbial properties also make it used for preventing infections and in treating skin fungi. Other than this, it is also used for removing lice infestation and intestinal worms.