Latin name: Mentha piperita. Part of Plant used: Leaves and flowering tops. Country of origin: France, America, Europe, China. Safety information: Use low dilutions. Physiological: Great to help with digestion, stomach upset, travel sickness or nausea. Good for fevers, sluggish circulation (mix with rosemary/black pepper), tight muscles, mental fatigue, asthma, colic, spasmatic cough, sinusitis, smoker’s skin. Cleanses the bronchial tubes. Excellent for headaches. Psychological: Uplifting and sensational.