There are many different brands of tea tree oil out there, but this is the real deal. Not only does it smell the best, I find it's also the most effective. When my skin feel espeically dry, I like to put a few dab on it and massage it into my skin. It leaves my skin feel soft and smooth immediately, but not too oily. It's also great to add a few drops to a bath. The whole bathroom smells wonderful and makes the bath that much more relaxing. I also love rubbing this oil in my boyfriends' hair. He has an especially dry scalp (which can lead to dandroff). The oil moisturizes his scalp and gives off a pleasant aroma as I gives him a head massage.