They may have been told essential oils never expire to justify a high price tag. The truth is, essential oils do have a shelf life â€“ regardless of the brand. Because essential oils are volatile, they have the potential to oxidize. Chemically speaking, volatile substances, like essential oils, evaporate.
Essential oils do not go rancid, but they do have a shelf life. Essential oils can oxidize, deteriorate, lose their therapeutic value and aromatic quality. Learn how to .
Do essential oils expire? I thought they would last forever, but I was so wrong. In fact, some popular essential oils lose their effectiveness after just 1-3 years!