Aroma: Sweet, Herbal, Diesel

Vaporizes At: 167ºC (332ºF)

Potential Effects: Sedative, relaxing

Potential Medical Value: Analgesic, Antiinflammatory, Antibiotic, Antimutagenic.

Also Found in: Mango, lemongrass, thyme, hops

Aroma: Citrus, Forest, and Diesel

Vaporizes At: 176ºC (348ºF)

Potential Effects: Elevated mood, Stress Relief.

Potential Medical Value: Immune potentiator, Antidepressant, Antimutagenic. 

Also Found in: Lemon, Orange, Grapefruit, Tangerine.

Aroma: Forest, Citrus, Wood.

Vaporizes At: 122°C (252°F)

Potential Effects: Antifungal, sedative

Potential Medical Value: Sleep aid, skin lesions

Also Found in: Jasmine, Lavender, Lemongrass, Tea Tree.

Aroma: Spice, Wood, Skunky.

Vaporizes At: 119ºC (246ºF) 

Potential Effects: Stress relief, sedative.

Potential Medical Value: Antiinflammatory, Cytoprotective (gastric mucosa), Antimalarial

Also Found in:  Black Pepper, clove, black caraway, cinnamon