There are many different types of aromatherapy diffusers on the market today that help to keep the home or office smelling nice and fresh, no matter what the contents of the room or the activities that go on there.  There are many people who have pets in the home and use these aromatherapy diffusers to take the pet odor out of the air, especially in the rooms where the pets sleep or visit the most often.  There are some aromatherapy diffusers that release these soothing scents into the air in a manner that also helps to neutralize any harmful allergens, so that the pet dander is not as noticeable to those who are visiting the home. diffusers for aromatherapy help in spreading aura of aromatherapy oils in a controlled manner.

Choices Available in Aromatherapy Diffusers

The most popular type of aromatherapy diffuser is the electric aromatherapy diffuser.  These diffusers usually plug into the wall socket so that the fan that is in the unit can operate and blow the cold air through the diffuser, across the thin pad or column that has the oil on it.  There are other types that run by batteries so that the individual can take them places where an outlet is not available for use.  These aromatherapy diffusers often have to have the oil container replaced quickly since the fan dries it out faster than with other types of diffusers.  They do work well to add the fragrance to the room since the fan blows the fragrance out into the room rather than the scent only hanging in the air around the diffuser itself.

Another type of aromatherapy diffuser is the nebulizer.  This type of device is usually more expensive to buy than the electric diffusers since it takes a more complex approach to distributing the oils used in aromatherapy. The nebulizers pump air into the oil so that the oil eventually turns into a gas that can be diffused into the air.  This is a more effective use of the oil, since it does not merely evaporate into the air, but is actually distributed as a gas into the air via the nebulizer.

There are a couple of other types of aromatherapy diffusers that are on the market today.  One is a reed diffuser which uses sticks that are placed into the bottle of oil so that they absorb it and release it into the air, this type is often employed in aromatherapy diffusers of your car.Although these are robust and have a long life, these diffusers cover a small area and multiple units are required to cover a big room.One more method of aromatherapy diffusion is through candles, however not a preferred one as candles are often associated with smoke and soot.

Aromatherapy as a practice dates back to the ancient Egyptians and has experienced a resurgence in the west in recent years. The science behind aromatherapy is known as psychoneuroimmunology which studies the interactions between the psychological, neurological and immune systems. Research has shown that there is a very strong correlation between positive and negative experiences and our immune system as well as our psyche. This premise is recognized by the fields of science and medicine giving credence to the old adage mind over body.

Aromatherapy utilizes the strongest of our senses which is the sense of smell. The sense of smell is unique because it has a direct path to our brain and more importantly it has a direct path to our limbic system. Through this direct portal aromas are able to directly affect conscious thought and reactions as the limbic system is responsible for our memories (turning short term to long term), learned responses, emotions and feelings.

The use of aromatherapy oils to promote relaxation has become very popular by the mainstream population. For this purpose essential oils can be applied in several different ways including baths, diffusers, direct inhalation, or through a massage to name just a few. How you choose to use your aromatherapy oils is a personal preference as long as enjoy the process.

The number of different essential oils on the market is vast leaving the decision of which one to try somewhat daunting. It should be noted that each essential oil has many specific therapeutic applications and many of these are similar with other oils, which allows you to choose an oil that will give you the desired benefits as well as an aroma you enjoy. For instance their are several oils that are known for there powers to relax, so the choice becomes a personal one.

1. Ylang ylang is known for its strong, sweet exotic scent and is extracted by steam or water distillation for the fresh flowers of the tropical tree Canago odorata better known as the Ylang ylang tree.

2. Neroli has a very feminine sweet floral smell and is extracted by enfleurage or steam distillation from the orange blossom petals of the orange tree Citrus auratium. Neroli essential oil is generally sold in a cut form (with another oil) and is one of the more expensive oils on the market.

3. Jasmine is another oil that can be described as having an exotic, sweet floral scent. Jasmine essential oil is extracted from the flowers of the plant Jasminum officinale.

4. Lavender is one of the most versatile essential oils as its benefits and applications are vast. This lightly floral scented oil is extracted by steam distillation from the plant Lavandula augustifolia.

5. Sandalwood is has a sensual musky or woody scent and has been used for thousands of years. This essential oil is extracted by steam or water distillation from the heartwood (nonliving central wood)
and roots of the tree Santalum album.  

This is by no means a complete list of the aromatherapy oils that can be utilized for the purpose of relaxation, it is instead a sample of the vast number to choose from. When choosing an aromatherapy oil try to find one that you can use for several desired benefits and more importantly find one that you find pleasing to smell. If you do not like or enjoy the scent of your oil chances are it will not give you the results you are looking for.