Mr. Steam Aromatherapy Essential Oil Set - 33 Oz Breathe Ms Oil with 5 Therapeutic Oils for Steam Shower & Sauna Relaxation (1-Liter Aromasteam System) - Perfect for Spa, Bath & Home Wellness

Well, my first bottle just ran out, after about 2.5 years of use. That puts the price a bit in perspective. (We use the steam a few times a week. Obviously, if you're a steam freak, it'll be empty in months. Still...)How does one review a scent? I like it. It's definitely formulated for those cold-and-runny-nose days, with notes of eucalyptus. They don't say on the label (it's a secret?). This is not a kinder-gentler new-age scent; at default settings, it will make the steam assault your nostrils, which is kind of the point in this case. You can always press the off-button in your shower if you've got enough.Any therapeutic value? Mr. Steam cagily says it "may help" with your breathing. I can say subjectively that it seems to; at least it makes the misery of a cold less unpleasant.This bottle is sold "for use with Mr. Steam equipment only". There's probably no reason you can't pour this into whatever vaporizer you've got, but it's formulated for being injected into the steam, not placed on top of a hot surface. I'm not going to comment on the Mr. Steam delivery system here, except to say that your plumber better know how to read and follow instructions.Cheers -- perry