I can not believe I have finally come across an incredible brand of essential oils that are 99% plastic free; the only tiny bit of plastic is the inside of the lid which is something that will be changed as soon as possible in the future! I will always support brands that are striving for change and these pots have already cut out a lot of unnecessary plastic from the essential oils you see everywhere! This organic Frankincense oil is obtained from the boswellia sacra, a tree in the Burseraceae family. Because of its knotty appearance, they are often referred to as a desert bonsai. Frankincense essential oil has historically been burned in sacred placed and during religious rituals. The full range of essential oils are certifies with the ECOCERT certification, assuring that the products are 100% and authentically pure and organic.