Essential Oils have been used in healing for millennia; there are records of their use by Babylonian physicians as early as 5000 BC. Similarly for Chinese and Ayurvedic Medicine from 2000 BC, as well as Biblical passages that speak of their healing properties. Essential Oils are liquids obtained from plants that have their characteristic properties and aromas. Plantlife's essential oils are 100% pure, therapeutic grade with no additives or fillers. They are available in 10 ml and 30 ml dark amber bottles with a no spill, euro style dropper.