For essential oils there is a good Australian brand called InEssence. As well as pure single oils they do lovely blends. My favourite one for housework is the Motivation blend, they also have Relaxation, Intuition to name a few. Never never never buy "fragrant oils" which are synthetic concoctions that will probably just give you a headache. essential oils can be expensive (the citrus ones aren't too bad) but well worth it. I'm sure there is a thread about them... a few BB members collect them. I've been collecting them for years. A good book on Aromatherapy is essential (excuse the pun).... there's a few good ones around. If you go to the InEssence website they also list their oils and the properties of each one. My favourite citrus oil is mandarine: it's my "happy" oil