Eucalyptus and Peppermint oils are the backbone of the FootSpa product line. The Fresh penetrating essence of eucalyptus and peppermint is obtained by steam distillation of the twigs, leaves and flowers of the herb. The cooling and penetrating effect of these oils combined is known to help relieve tired, stiff, and sore muscles and joints. While it is recognized as a strong antiseptic, anti-inflammatory, and muscle relaxant.