Derived from plants and offering life-enhancing practical
benefits, the advantages of essential oils become apparent. These oils
are a by-product of the plant's metabolism and thought to be their
immune system. They are extracted by steam distillation, which is the
purest way, from various parts of the plant such as the petals, stems,
seeds, leaves, bark and roots or by expression from citrus peels.
These
oils, contrary to the word describing them does not have an oily feel
to it. Most are clear although some are diluted with carrier oil such as
sweet almond, apricot kernel or grape seed.
What is Aromatherapy & Essential Oils?
Aromatherapy
is the use of pure essential oils to improve physical and mental well
being. It is a process of diffusing pure essential oils which is then
absorbed through the skin and through inhalation. Smell has a profound
effect on how we react physically, emotionally, and mentally to our
surroundings.
Many every day scents remind us of the different
seasons, a location or situation and happy times. Thus essential oils
may also have an effect on our physical, mental and emotional
well-being. The inhaling of these oils can also influence the release of
brain chemicals such as serotonin.
How Are They Used?
Every
oil is unique with various ways of applying. They can be used in an
electric or candle-type diffuser, mixed with water to use as a spray,
blended into carrier oil for use on the skin, or added to soaps,
lotions, and other body care products.
Help for stress, depression
and fatigue can be found in geraniums, bergamot and lavender.
Eucalyptus stimulates and along with oregano is a good antiseptic and
antihistamine. Neroli from orange blossoms is good for insomnia and
rosemary is a good physical and mental stimulant as well as for relaxing
at the end of a long day.
How Long Do They Work?
After
inhalation or absorption through the skin they efficiently leave the
body through exhaling and perspiration in about four hours. Therefore,
there is no residual build-up or any side effects that can often be
associated with pharmaceuticals.
How Are Essential Oils Stored?
Care
must be exercised in their storage. Keep them in dark, air-tight, glass
bottles away from exposure to heat or extreme temperature fluctuations.
Handle with great respect and responsibility because these are
concentrated oils. Keep them out of the reach of children.
Organic or Non Organic
Organic
oils are extracted or distilled from plants not treated with
pesticides, herbicides, irradiation, or any other type of unnatural
treatment. Non-organic oils may contain toxic and unnatural substances
that can be harmful or cause allergic reactions. You will pay more for
oils distilled from organic plants because of the higher cost of growing
with organic means.
Purchasing Essential Oils or Making Your Own
It
is important to check out the information provided by the merchants for
their products. Ultimately the decision is yours and based on your
research you can find the blend best suited to your needs.
Important
oils can often be bought as blends. However, there is no control over
the blend when not mixing it yourself. Essentially the advantages of
making your own are the savings realized by not buying every essential
oil individually. However there may be a problem reliably doing your own
blending.
History
Aromatherapy is widely thought to have
originated in Egypt. Medical writings dating around 1555 BC give
remedies for many kinds of illnesses and methods of application that are
used in aromatherapy and herbal medicine today. It is a believed that
the ancient Chinese civilizations were using some form of aromatherapy
at the same time as the Egyptians. Going back to about 2700 B.C an
herbal book written by Shen Nung is the oldest surviving medical book in
China. It contains information on over 300 plants.
The Egyptians
extracted oils from aromatic plants and incense was one of the earliest
ways of using aromatics. Frankincense was burned at sunrise as an
offering to the sun god, Ra and myrrh was offered to the moon. Many
fragrant oils were used after bathing and for massages.
The Greeks
also used aromatic oils for medicine and cosmetics. Taking much of
their medical knowledge from the Greeks, Rome was known as the bathing
and massage capital of the world and they went on to use and improve
aromatherapy.
Trade routes began opening up to East India and
Arabia so new products were being imported to Rome. It took several
years to perfect the process, but the physician Avicenna who lived from
A.D 980 to A.D. 1037 is thought to have first used the distillation
process to obtain the rose essence. About that same time, the Arabs
discovered how to distil alcohol making it possible to produce perfumes
without a heavy oily base.
One of the main aspects of traditional
Indian medicine known as ayurveda - using aromatic massage - has been
used for more than 3000 years. The invasion of South America by the
conquistador's brought about the discovery of more medicinal plants and
aromatics as the Aztecs were well known for their plant remedies. The
Spanish were amazed at the number of medicinal plants found in
Montezuma's botanical gardens.
The North American Indians were
also using these oils and produced their own herbal remedies. About the
19th century scientists in Europe and Great Britain began their research
on the effects of essential oils on bacteria in humans.
Rene
Maurice Gattefosse, a French chemist, began researching the healing
powers of essential oils after burning his hand and immersing it in
lavender oil. He was impressed by how quickly the burn healed. In 1937
he wrote a book about the anti-microbial effects of the oils and also
coined the word 'aromatherapy'.
French medical doctor, Jean
Valnet, biochemist Margaret Maury, and Madame Micheline Arcier, who has
been practising aromatherapy for forty years in London, combined their
techniques and created a form of aromatherapy now used all over the
world.
Important Tips for Purchasing Oils
Do not buy
anything in a clear glass bottle as the light can damage the properties;
not in plastic which can cause contamination; not with a rubber dropper
which can dissolve and contaminate. And finally, look for a vendor who
tests oils and will supply samples.