Take care to prolong the life of your pure essential oils by storing in a cool, dark, dry place. Sunlight can accelerate the expiration of your essential oils. Some sources recommend using dark amber or cobalt blue colored glass bottles. Use plastic or aluminum for products containing “diluted†essential oils.
Diluted oils can be stored in plastic containers, typically PET plastics, which are less expensive than glass containers. Diluted essential oil mixtures should also be kept out of direct sunlight and stored in a cool, dry place.
Is it safe to store essential oils in plastic containers? It depends.. .. I prefer to use glass containers for storing essential oil blends whenever I… Find this Pin and .