Hello all. I just wanted to give a quick update on how things have been going for my son (17 years old) since we started using the oils about a month ago. We diffuse either 'Breathe' (which is a proprietary blend of eucalyptus, melaluca, peppermint and a couple others) or 'On Guard' which is another proprietary blend that is more antibacterial in nature. I alterate those two, one week at a time. I set the diffuser to run all night (5 minutes on / 20 minutes off). IN addition to diffusing, I rub either 'Breathe' or 'On Guard' on his feet and chest at night. In the morning, he does a 'sinus buster' which is 3 drops each of melaluca, lemon and peppermint in a large cup of hot (not boiling) water. He just cups his hands around the mug and inhales the steam. This has worked WONDERS with his congestion and constantly runny nose. He also drops those same oils onto the floor of his shower at night and inhales them as he showers. He is feeling SO much better than he was before he started using them. We have formal PFT's coming up in a couple of weeks, so I'm very curious to see how he blows. All in all, VERY happy with the results so far.
Thanks to all of you for posting.