Essential Oils are extracted from plants and tend to be highly concentrated, have a strong scent and are volatile (evaporate very quickly).They are so potent they must not be used directly, they must be added to a carrier oil before use.  “Normal” oils such as olive, coconut, avocado, grapeseed, almond, jojoba, Castor, etc are called carrier oils because they are ideal for “carrying” (being mixed with) essential oils. Whilst carrier oils are great for sealing, act as great lubricants for…