I used oils in my diffuser daily and use only the highest grade essential oil I can find. This set of Lavender, Rosemary, Green Tea, Patchouli, Cinammon, Frankencinse, Grapefruit and Peppermint are very good quality oils that are so pure a little goes a very long way.
Each 10 ml bottle has its own unique scent for aromatherapy including difussers like I use or even tossing it with a carrier oil for massage. I also have been known to take a hot damp towel and add a drop of two to steam my face and after a mini-facial.
Great variety of oils for lots of uses.
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