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 rosemary oil is obtained from rosemary grown in Spain. The rosemary comes from the last harvest and is grown, processed and bottled in Europe. The full range of essential oils are certifies with the ECOCERT certification, assuring that the products are 100% and authentically pure and organic.