Aromatherapy kind of 'took off' here in OZ about 15 years ago and I got into it as well. I don't do it much now but I did learn a few things along the way. Peppermint is great for a range of digestive issues, including seasickness. Lavender is a 'cure all' and is very calming. Eucalyptus is great for tired and aching muscles. And I've been able to get rid of warts by applying a drop or two of tea tree oil - the proper essential oil - 3 times a day. They don't come back either because the oil gets right into the body and kills them at the source.
Oh and hubby STILL soaks his feet using various oils after running. He's one of these weird people who thinks that running is 'fun'
