Basil oil is obtained from the herb known as Ocimum basilicum. Furthermore, basil oil has a naturally sweet taste and is widely used as a flavor enhancer in food industries. The oil has a watery viscosity and is pale greenish-yellow in color. The aroma is clear, light and peppery and gives a sweet, green top note to blends. Basil oil is known to have anti-microbial properties and also finds major applications in cosmetics. Basil contains vitamin A and C, and calcium and iron. Recently, there has been much research into the health benefits conferred by the essential oils found in basil. Scientific studies have established that compounds in basil oil have potent antioxidant, anti-cancer, anti-viral, and anti-microbial properties. Basil oil has various chemical compounds that include a-pinene, camphene, b-pinene, myrcene, limonene, cis-ocimene, camphor, linalool, methyl chavicol, y-terpineol, citronellol, geraniol, methyl cinnamate and eugenol.