By: Jude Sandoval
As the name implies, single essential oil contains only one ingredient of oil in a package. While a blended oil, contains 2 or more ingredients in a package. Single essential oils can be pure or diluted, and likewise, blended essential oils can also be pure or diluted.
Pure Single & Blended Essential Oils
Pure essential oils are 100% concentrated without chemicals or artificial preservatives. They are highly volatile and can be dissipated in air easily when left open; and due to its concentrated form, it can irritate the skin when applied directly. This is the reason why pure oils need to be diluted with carrier compounds.