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Is this perilla leaf oil 100% natural and undiluted?

Yes. This is 100% pure perilla leaf oil — steam-distilled or CO2-extracted directly from fresh purple-red Zi Su leaves, with no dilution, synthetic additives, carrier oils, or extenders.

Purity Guarantee

ItemDetail
Purity100% pure natural essential oil, no dilution
AdditivesNone — no synthetics, extenders, or artificial colorants
Base materialFresh purple-red perilla leaves & aerial parts only
VerificationGC-MS fingerprint per batch (ISO 11024-1/2); density & RI per GB/T 14454.2 / 14457.1
DocumentationCOA with full physical-chemical data + GC-MS chromatogram with every batch
  • Perillaldehyde levels reflect the natural PA chemotype — the value comes from the plant, not from fortification
  • We can supply third-party GC-MS analysis and notarized purity declarations on request
  • If a blended or diluted version is needed for a specific application, we disclose it clearly and quote it separately — never silently

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This article was published on 2026-09-07, and last updated on 2026-09-07. The article will be continuously updated.