Peppermint Buy Essential Oil Amazingly Is extracted through steam distillation process from the partially dried top of the plant. It gives relief pain in case of toothache, aching feet, muscular pain, Peppermint oil assists in nervous disorders and is effective in stimulating the cal mind, for treating the respiratory tract, muscular aches and pains and for some skin problems. In vapour therapy it can help to increase concentration and stimulate the mind, as well as sorting out coughs, headaches nausea and also has value as an insect repellent. It is advisable to make dilute the essential oil before applying on body or skin.