Rosemary is an herb that has originated in the Mediterranean region. It has evergreen needle-shaped leaves that are very fragrant. It belongs to the Lamiaceae, which is known as the mint family. Essential oil of rosemary is distilled from the leaves of the plant through a steaming process. Only one pound of pure essential oil can be obtained for around sixty-eight pounds of leaves. The essential oil that results from this process is clear and has a very pleasant scent. The main components contained in rosemary essential oil are camphor, pinene, camphene, cineol, verbenon, borneol and bornyl acetate. Rosemary essential oil is very popular due to its rejuvenating and stimulating effects which are beneficial for both physical and mental well being.
The physical benefits of rosemary essential oil are many. It helps to enhance the circulation of blood and hence is very effective in providing relief from muscle aches and pains. Due to its stimulating properties, it is also used to promote hair growth and control dandruff. The constituents of rosemary essential oil are effective in treating the symptoms of the common cold and cough, as it contributes to easing congestion of the chest. Rosemary essential oil also improves the functions of the adrenal glands. Since it possesses anti-bacterial and anti-parasitical qualities, it is also used in many room fresheners and diffusers. It helps to get rid germs and microorganisms in the air. Its fragrant scent also lends a light and fresh aroma to the room. There is also a great deal of evidence citing the mental benefits of rosemary essential oil. The aroma of rosemary essential oil has been found to improve memorization and enhance performance in tests. It stimulates the nervous system, thereby increasing concentration and clarity of the mind. Rosemary essential oil also has rejuvenating effects that energizes the body and mind, and thus helps in alleviating tiredness and depression arising out of fatigue.
Rosemary essential oil is used in a wide variety of home remedies. A mixture of half a teaspoon each of rosemary and jojoba essential oils applied to the scalp helps in hair growth. Inhalation therapy using rosemary essential oil brings relief from respiratory problems, bronchial asthma and also serves as a diuretic and enhances liver functioning. It is also effective in alleviating digestive problems, gas and stomach cramps. Rosemary essential oil usually brings very positive results when used in combination with other essential oils. These include lavender, basil, lemon, bergamot, eucalyptus and sage. Several precautions are necessary when administering rosemary essential oil to people with epilepsy. Since the oil is very stimulating, overuse can cause spasms and twitches in the individual. It is therefore important to talk to your doctor before using rosemary in your house if any of the members in your family has epilepsy or any related condition.