Complete Guide to Essential Oils/A to Z of essential oils/Black Pepper

Black pepper oil comes from the fruit (peppercorns) of the Piper nigrum plant. It has a warm, spicy, peppery scent. It has a diuretic and stimulating effect.
 * Black Pepper (Piper nigrum)

Digestive
Relieves indigestion, heartburn, flatulence and constipation. Improves appetite. Increases saliva.

Immunological
Fights colds and flu.

Respiratory
Alleviates sinus congestion.

Caution

 * Don't use black pepper oil during pregnancy.
 * It may irritate sensitive skin.