Table 1.

The chemical composition of essential oils

Compounds	Value
Oregano
Carvacrol	59.03
Thymol	12.04
Para cymen	6.37
Γ - Terpinen	3.86
Another	18.32
Unknown	0.32
Total	100
Cinnamon
Cinnamaldehyde propilene glycol acetal	41.50
Cinnamaldehyde	35.28
Propilene glycol	2.76
Unknown	19.66
Total	100