Essential oils are concentrated plant extracts that retain the scent or "essence" of of the plant. This essence has various benefits to the human body. Different extracts produce various different benefits.
Rose - Muscle Relaxant
Tea Tree - Antibacterial / Antiseptic / Antiviral
Rosemary - Stimulate Hair Growth
Eucalyptus- Cough Control / Pain Relief
Lemongrass- Ease Stomach & Inflammation