Have you tried hydrosols?  This is the water that's left after the essential oil has been extracted.  They have the same properties as the oils but in lesser amounts.  However, spraying these on your face really do effect you emotionally, psychologically and spiritually.  Not to mention making your skin so much nicer.

My whole family loves the hydrosols... our favorite is Neroli, which is from the bitter orange.  It soothes the spirit... I swear no matter what crisis is occuring, spraying Neroli in my face always brings a smile.  We used it when my daughter was giving birth to her first child.  She was so soothed, she didn't uttered a cry.  The nurses and docs were, needless to say, quite impressed and they, too, loved the scent.

Give it a try.  I get mine from Nature's Gift  http://www.naturesgift.com/ .

~ Dazzle