Experts say that the primary functional groups of the essential oils that are being used in aromatherapy today include Monoterpenes, Esters, Aldehydes, Ketones, Oxides, Alcohols, and Phenols. Monoterpenes are those aromatherapy essential oils that contain bactericidal, anti-viral, and antiseptic properties that can cause skin irritation when not used properly. For instance if you need an invigorating and relaxing massage, you might decide to use a rose blend for your aromatherapy massage oil. This blend consists of some sandalwood, rose and jasmine. Done properly, the use of this aromatherapy massage oil in your massage will do wonders for your mood and physical being. They use plant oils and burns incense to help create balance within the body and harmony with nature. Later on, the Egyptians adopted the practice and created an old distiller prototype which extracts cedarwood oil crudely. The oils that they extract from the plant are then sold in markets in their country. Read on and you might learn something that might help you. Perfume oils are not the same as essential oils. For those who are just buying these oils for the first time, make sure that what you are buying is the only you truly need. What makes an essential oil different from a perfume oil is the fact that it has therapeutic benefits and not just aromatic ones. Aromatherapy incense and incense sticks are known to capture exotic fragrances and exude soothing scent that greatly helps in relaxation. Buy burning this high quality, raw, and aromatherapy natural incense; you can achieve a feeling of openness, self-discovery, tranquility, and peacefulness in the comfort of your own abode. The smell brought about the aromatherapy oil burner will surely last in the room hours even if the person has left for a few hours. This can be removed by opening the windows so that the scent will go away. The basic ceramic oil burner will cost less than $20. The price for the electric version is double that amount.