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What is the shelf life, and how should the oil be stored?

The shelf life is 36 months from production when stored unopened in the original sealed amber/aluminum container at 5–25°C in the dark; after opening, use within 6 months with nitrogen-flushed resealing.

Shelf Life Details

ConditionShelf Life
Unopened, original sealed container, 5–25°C, dark36 months
Refrigerated (< 15°C)Up to 36 months, best stability
After opening (N₂-flushed, resealed)6 months
After opening (frequent opening)3 months or less
Signs of aging include a dulled or turpentine-like odor and darkening of color — at that point replace the lot. We print production date and expiry on each container and include the recommended storage conditions on the label.

Tell us your storage conditions (warehouse temperature, humidity) and we will confirm the achievable shelf life for your operation.

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Guilin Four Seasons Sunshine

Founded in 2006, Guilin Four Seasons Sunshine F&F Co., Ltd. is a natural plant extract manufacturer and OEM/ODM partner in Guilin, China, combining proprietary Living-Fragrance physical extraction with supercritical fluid extraction to deliver pure, traceable botanical ingredients to global food, flavor, fragrance and personal care brands.