Herbal Usage: How to use oils
Topically Essential oils can be applied directly to the skin. however you should test with a diluted sample first.
If you have no reaction, try one or  two drops of essential oil to two or three locations on the body, inside of 
the elbow and ear lobes are the best spots for this. 
These products are not intended to diagnose, treat, cure, or prevent any disease

In 4 oz of water blend 20 drops essential oil, shake the bottle while 
you spray the room. Since water and oil do not usually mix the mixture 
will stay in suspension for only a short time. This method will act quickly to 
freshen and purify the whole house. 

Add 5-15 drops to the water after the tub is drawn, gently stir water to mix 
the oil around, then soak.

Place over a candle or electric heat source to warm a mixture of water 
and essential oil to diffuse the aroma into the room. start with 10-15 
drops of essential oil in 1/4 cup water, add more if needed. Remember, 
more is not always better, some oils such as lavender are sedating at 
low levels but are stimulating at high levels. 

A small air pump and nebulizing chamber in which essential oils 
and air are mixed then released into the room. Just attach a bottle 
of your favorite essential oil to the diffuser.

Add 5-10 drops of essential oil per quart of water. 
Then soak feet in the water.  

Mix 5-10 drops of oil to 4 ounces of water.   

Maybe the simplest form of diffusion: put 2 or 3 drops of essential oil 
onto a handkerchief or tissue and hold under the nose. Breathing the oils 
will stimulate your body to create antibodies, endorphins and
neurotransmitters, all are vital to building a strong immune system
and good health. 

Put 3 - 5 drops of oil in a bowl of hot water. 
CAUTION: NEVER use an inhalation while having an asthma attack. 

These clay diffusers absorb oils. Through room heat it will diffuse the 
aroma into the room. To make them work better place the diffuser in 
front of a windowi n the warm sun. Start with 10 to 15 drops of essential 
oil, you can add more as needed.