No. It is true that these oils will last longer than most; HOWEVER, all oils will eventually go bad due to oxidation reactions that are unavoidable UNLESS you could somehow store them in an oxygen free atmosphere.
- Most oils degrade with age due to oxidation BUT there are some oils such as sandalwood, vetiver, and patchouli that actually get better with age!
- It’s typically the heavier oils that are high in sesquiterpene alcohols that improve with age.
- CITRUS oils are best to finish within a year, because their components oxidize quickly!
