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How should this litsea cubeba oil be stored and what is its shelf life?

Store this litsea cubeba oil in a tightly sealed container, away from light, heat and air, in a cool dry place — ideally at 5-25°C. Under these conditions the shelf life is 36 months from the production date stated on the COA. Because citral-rich oils oxidise more readily than many other oils, the storage rules are not optional.

Storage Guidelines

ParameterRecommendation
ContainerFull, tightly sealed amber glass or aluminium; minimise headspace
TemperatureCool, stable 5-25°C; avoid heat sources
LightKeep out of direct light — store in the dark
Air exposureKeep sealed; after partial use, purge with nitrogen if possible
Shelf life36 months from production date
Re-testCOA parameters re-checked at 24 months if long-stored stock is used
  • Oxidation shows as darkening colour, sharper odour and rising peroxide value — the first signs the oil is ageing
  • Never return used oil to the bulk drum; always decant into small working bottles
  • In cold climates the oil stays mobile (no winterisation needed), unlike some waxy citrus oils

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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.