What is the shelf life and how should zhike fruit peel oil be stored?
Shelf life is 24 months from the production date for sealed, properly stored containers (cool <25°C, dry, dark, tightly closed). After opening, best practice is to use within 6-12 months: the limonene-rich fraction oxidises on air contact, and oxidised citrus oil develops off-notes and elevated skin-sensitisation markers — the reason we recommend small-unit fills, nitrogen blanketing for premium lots and amber/opaque packaging for light-exposed logistics.
Storage rules: keep in the original container (food-grade metal or glass — avoid bare HDPE for long periods), minimise headspace, never return used oil to the bulk container, keep away from heat/ignition sources and oxidisers, and store below 25°C where possible (brief cooler/cold exposure is fine; heavy haze clears on gentle warming). Re-testing (peroxide/anisidine-type oxidation markers plus GC comparison) can support shelf-life extension on request for large lots.
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This article was published on 2026-09-29, and last updated on 2026-09-29. The article will be continuously updated.
