Laurel, one of the medicinal and aromatic plants (Laurus nobilis L.), green, shrub or tree form and widely used in the Mediterranean region. The quality of the bay leaf, the harvest period, it can vary according to factors such as the region where it is grown and volatile substances are in the range of 0.20% to 2.51% .
In addition to the use of bay leaves as a spice, it is also widely used in the production of essential oil. Bay leaf essential oil is used as a preservative and flavoring in the food industry. In addition, the essential oil obtained from laurel leaves inhibition of joint and muscle pain, as a preservative in cosmetic products, digestive system.It is also used in the treatment of skin problems, aromatherapy, massage products, and insect repellent available.